209401920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 672

約数和(自身を含む): 958583808

約数和(自身を除く): 749181888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 47, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 94, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 141, 144, 153, 156, 160, 168, 170, 180, 182, 188, 192, 195, 204, 208, 210, 221, 224, 234, 235, 238, 240, 252, 255, 260, 272, 273, 280, 282, 288, 306, 312, 315, 320, 329, 336, 340, 357, 360, 364, 376, 390, 408, 416, 420, 423, 442, 448, 455, 468, 470, 476, 480, 504, 510, 520, 544, 546, 560, 564, 576, 585, 595, 611, 612, 624, 630, 658, 663, 672, 680, 705, 714, 720, 728, 752, 765, 780, 799, 816, 819, 832, 840, 846, 884, 910, 936, 940, 952, 960, 987, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1128, 1170, 1190, 1222, 1224, 1248, 1260, 1316, 1326, 1344, 1360, 1365, 1410, 1428, 1440, 1456, 1504, 1530, 1547, 1560, 1598, 1632, 1638, 1645, 1680, 1692, 1768, 1785, 1820, 1833, 1872, 1880, 1904, 1974, 1989, 2016, 2040, 2080, 2115, 2142, 2184, 2210, 2240, 2256, 2340, 2380, 2397, 2444, 2448, 2496, 2520, 2632, 2652, 2720, 2730, 2820, 2856, 2880, 2912, 2961, 3008, 3055, 3060, 3094, 3120, 3196, 3264, 3276, 3290, 3315, 3360, 3384, 3536, 3570, 3640, 3666, 3744, 3760, 3808, 3948, 3978, 3995, 4032, 4080, 4095, 4160, 4230, 4277, 4284, 4368, 4420, 4512, 4641, 4680, 4760, 4794, 4888, 4896, 4935, 5040, 5264, 5304, 5355, 5440, 5460, 5499, 5593, 5640, 5712, 5824, 5922, 6110, 6120, 6188, 6240, 6392, 6552, 6580, 6630, 6720, 6768, 7072, 7140, 7191, 7280, 7332, 7488, 7520, 7616, 7735, 7896, 7956, 7990, 8160, 8190, 8460, 8554, 8568, 8736, 8840, 9024, 9165, 9282, 9360, 9520, 9588, 9776, 9792, 9870, 9945, 10080, 10387, 10528, 10608, 10710, 10920, 10998, 11186, 11280, 11424, 11844, 11985, 12220, 12240, 12376, 12480, 12784, 12831, 13104, 13160, 13260, 13536, 13923, 14144, 14280, 14382, 14560, 14664, 14805, 15040, 15470, 15792, 15912, 15980, 16320, 16380, 16779, 16920, 17108, 17136, 17472, 17680, 18330, 18564, 18720, 19040, 19176, 19552, 19740, 19890, 20160, 20774, 21056, 21216, 21385, 21420, 21840, 21996, 22372, 22560, 22848, 23205, 23688, 23970, 24440, 24480, 24752, 25568, 25662, 26208, 26320, 26520, 27072, 27495, 27846, 27965, 28560, 28764, 29120, 29328, 29610, 30940, 31161, 31584, 31824, 31960, 32760, 33558, 33840, 34216, 34272, 35360, 35955, 36660, 37128, 37440, 38080, 38352, 38493, 39104, 39480, 39780, 41548, 42432, 42770, 42840, 43680, 43992, 44744, 45120, 46410, 47376, 47940, 48880, 48960, 49504, 50337, 51136, 51324, 51935, 52416, 52640, 53040, 54990, 55692, 55930, 57120, 57528, 58656, 59220, 61880, 62322, 63168, 63648, 63920, 64155, 65520, 67116, 67680, 68432, 68544, 69615, 70720, 71910, 72709, 73320, 74256, 76704, 76986, 78960, 79560, 83096, 83895, 85540, 85680, 87360, 87984, 89488, 92820, 93483, 94752, 95880, 97760, 99008, 100674, 102648, 103870, 105280, 106080, 109980, 111384, 111860, 114240, 115056, 117312, 118440, 123760, 124644, 127296, 127840, 128310, 131040, 134232, 135360, 136864, 139230, 143820, 145418, 146640, 148512, 153408, 153972, 155805, 157920, 159120, 166192, 167790, 171080, 171360, 175968, 178976, 185640, 186966, 189504, 191760, 192465, 195520, 201348, 205296, 207740, 212160, 218127, 219960, 222768, 223720, 230112, 236880, 247520, 249288, 251685, 255680, 256620, 262080, 268464, 273728, 278460, 287640, 290836, 293280, 297024, 307944, 311610, 315840, 318240, 332384, 335580, 342160, 342720, 351936, 357952, 363545, 371280, 373932, 383520, 384930, 402696, 410592, 415480, 436254, 439920, 445536, 447440, 460224, 467415, 473760, 495040, 498576, 503370, 513240, 536928, 556920, 575280, 581672, 586560, 615888, 623220, 636480, 654381, 664768, 671160, 684320, 727090, 742560, 747864, 767040, 769860, 805392, 821184, 830960, 872508, 879840, 891072, 894880, 934830, 947520, 997152, 1006740, 1026480, 1073856, 1090635, 1113840, 1150560, 1163344, 1231776, 1246440, 1308762, 1342320, 1368640, 1454180, 1485120, 1495728, 1539720, 1610784, 1661920, 1745016, 1759680, 1789760, 1869660, 1994304, 2013480, 2052960, 2181270, 2227680, 2301120, 2326688, 2463552, 2492880, 2617524, 2684640, 2908360, 2991456, 3079440, 3221568, 3271905, 3323840, 3490032, 3739320, 4026960, 4105920, 4362540, 4455360, 4653376, 4985760, 5235048, 5369280, 5816720, 5982912, 6158880, 6543810, 6980064, 7478640, 8053920, 8725080, 9971520, 10470096, 11633440, 12317760, 13087620, 13960128, 14957280, 16107840, 17450160, 20940192, 23266880, 26175240, 29914560, 34900320, 41880384, 52350480, 69800640, 104700960, 209401920]

約数ペア:

[(1, 209401920), (2, 104700960), (3, 69800640), (4, 52350480), (5, 41880384), (6, 34900320), (7, 29914560), (8, 26175240), (9, 23266880), (10, 20940192), (12, 17450160), (13, 16107840), (14, 14957280), (15, 13960128), (16, 13087620), (17, 12317760), (18, 11633440), (20, 10470096), (21, 9971520), (24, 8725080), (26, 8053920), (28, 7478640), (30, 6980064), (32, 6543810), (34, 6158880), (35, 5982912), (36, 5816720), (39, 5369280), (40, 5235048), (42, 4985760), (45, 4653376), (47, 4455360), (48, 4362540), (51, 4105920), (52, 4026960), (56, 3739320), (60, 3490032), (63, 3323840), (64, 3271905), (65, 3221568), (68, 3079440), (70, 2991456), (72, 2908360), (78, 2684640), (80, 2617524), (84, 2492880), (85, 2463552), (90, 2326688), (91, 2301120), (94, 2227680), (96, 2181270), (102, 2052960), (104, 2013480), (105, 1994304), (112, 1869660), (117, 1789760), (119, 1759680), (120, 1745016), (126, 1661920), (130, 1610784), (136, 1539720), (140, 1495728), (141, 1485120), (144, 1454180), (153, 1368640), (156, 1342320), (160, 1308762), (168, 1246440), (170, 1231776), (180, 1163344), (182, 1150560), (188, 1113840), (192, 1090635), (195, 1073856), (204, 1026480), (208, 1006740), (210, 997152), (221, 947520), (224, 934830), (234, 894880), (235, 891072), (238, 879840), (240, 872508), (252, 830960), (255, 821184), (260, 805392), (272, 769860), (273, 767040), (280, 747864), (282, 742560), (288, 727090), (306, 684320), (312, 671160), (315, 664768), (320, 654381), (329, 636480), (336, 623220), (340, 615888), (357, 586560), (360, 581672), (364, 575280), (376, 556920), (390, 536928), (408, 513240), (416, 503370), (420, 498576), (423, 495040), (442, 473760), (448, 467415), (455, 460224), (468, 447440), (470, 445536), (476, 439920), (480, 436254), (504, 415480), (510, 410592), (520, 402696), (544, 384930), (546, 383520), (560, 373932), (564, 371280), (576, 363545), (585, 357952), (595, 351936), (611, 342720), (612, 342160), (624, 335580), (630, 332384), (658, 318240), (663, 315840), (672, 311610), (680, 307944), (705, 297024), (714, 293280), (720, 290836), (728, 287640), (752, 278460), (765, 273728), (780, 268464), (799, 262080), (816, 256620), (819, 255680), (832, 251685), (840, 249288), (846, 247520), (884, 236880), (910, 230112), (936, 223720), (940, 222768), (952, 219960), (960, 218127), (987, 212160), (1008, 207740), (1020, 205296), (1040, 201348), (1071, 195520), (1088, 192465), (1092, 191760), (1105, 189504), (1120, 186966), (1128, 185640), (1170, 178976), (1190, 175968), (1222, 171360), (1224, 171080), (1248, 167790), (1260, 166192), (1316, 159120), (1326, 157920), (1344, 155805), (1360, 153972), (1365, 153408), (1410, 148512), (1428, 146640), (1440, 145418), (1456, 143820), (1504, 139230), (1530, 136864), (1547, 135360), (1560, 134232), (1598, 131040), (1632, 128310), (1638, 127840), (1645, 127296), (1680, 124644), (1692, 123760), (1768, 118440), (1785, 117312), (1820, 115056), (1833, 114240), (1872, 111860), (1880, 111384), (1904, 109980), (1974, 106080), (1989, 105280), (2016, 103870), (2040, 102648), (2080, 100674), (2115, 99008), (2142, 97760), (2184, 95880), (2210, 94752), (2240, 93483), (2256, 92820), (2340, 89488), (2380, 87984), (2397, 87360), (2444, 85680), (2448, 85540), (2496, 83895), (2520, 83096), (2632, 79560), (2652, 78960), (2720, 76986), (2730, 76704), (2820, 74256), (2856, 73320), (2880, 72709), (2912, 71910), (2961, 70720), (3008, 69615), (3055, 68544), (3060, 68432), (3094, 67680), (3120, 67116), (3196, 65520), (3264, 64155), (3276, 63920), (3290, 63648), (3315, 63168), (3360, 62322), (3384, 61880), (3536, 59220), (3570, 58656), (3640, 57528), (3666, 57120), (3744, 55930), (3760, 55692), (3808, 54990), (3948, 53040), (3978, 52640), (3995, 52416), (4032, 51935), (4080, 51324), (4095, 51136), (4160, 50337), (4230, 49504), (4277, 48960), (4284, 48880), (4368, 47940), (4420, 47376), (4512, 46410), (4641, 45120), (4680, 44744), (4760, 43992), (4794, 43680), (4888, 42840), (4896, 42770), (4935, 42432), (5040, 41548), (5264, 39780), (5304, 39480), (5355, 39104), (5440, 38493), (5460, 38352), (5499, 38080), (5593, 37440), (5640, 37128), (5712, 36660), (5824, 35955), (5922, 35360), (6110, 34272), (6120, 34216), (6188, 33840), (6240, 33558), (6392, 32760), (6552, 31960), (6580, 31824), (6630, 31584), (6720, 31161), (6768, 30940), (7072, 29610), (7140, 29328), (7191, 29120), (7280, 28764), (7332, 28560), (7488, 27965), (7520, 27846), (7616, 27495), (7735, 27072), (7896, 26520), (7956, 26320), (7990, 26208), (8160, 25662), (8190, 25568), (8460, 24752), (8554, 24480), (8568, 24440), (8736, 23970), (8840, 23688), (9024, 23205), (9165, 22848), (9282, 22560), (9360, 22372), (9520, 21996), (9588, 21840), (9776, 21420), (9792, 21385), (9870, 21216), (9945, 21056), (10080, 20774), (10387, 20160), (10528, 19890), (10608, 19740), (10710, 19552), (10920, 19176), (10998, 19040), (11186, 18720), (11280, 18564), (11424, 18330), (11844, 17680), (11985, 17472), (12220, 17136), (12240, 17108), (12376, 16920), (12480, 16779), (12784, 16380), (12831, 16320), (13104, 15980), (13160, 15912), (13260, 15792), (13536, 15470), (13923, 15040), (14144, 14805), (14280, 14664), (14382, 14560)]