198606240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 576

約数和(自身を含む): 877443840

約数和(自身を除く): 678837600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 61, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 122, 126, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 183, 190, 204, 210, 224, 228, 238, 240, 244, 252, 255, 266, 272, 280, 285, 288, 304, 305, 306, 315, 323, 336, 340, 342, 357, 360, 366, 380, 399, 408, 420, 427, 456, 476, 480, 488, 504, 510, 532, 544, 549, 560, 570, 595, 608, 610, 612, 630, 646, 665, 672, 680, 684, 714, 720, 732, 760, 765, 798, 816, 840, 854, 855, 912, 915, 952, 969, 976, 1008, 1020, 1037, 1064, 1071, 1098, 1120, 1140, 1159, 1190, 1197, 1220, 1224, 1260, 1281, 1292, 1330, 1360, 1368, 1428, 1440, 1464, 1520, 1530, 1596, 1615, 1632, 1680, 1708, 1710, 1785, 1824, 1830, 1904, 1938, 1952, 1995, 2016, 2040, 2074, 2128, 2135, 2142, 2196, 2261, 2280, 2318, 2380, 2394, 2440, 2448, 2520, 2562, 2584, 2660, 2720, 2736, 2745, 2856, 2907, 2928, 3040, 3060, 3111, 3192, 3230, 3360, 3416, 3420, 3477, 3570, 3660, 3808, 3843, 3876, 3990, 4080, 4148, 4256, 4270, 4284, 4392, 4522, 4560, 4636, 4760, 4788, 4845, 4880, 4896, 5040, 5124, 5168, 5185, 5320, 5355, 5472, 5490, 5712, 5795, 5814, 5856, 5985, 6120, 6222, 6384, 6405, 6460, 6783, 6832, 6840, 6954, 7140, 7259, 7320, 7686, 7752, 7980, 8113, 8160, 8296, 8540, 8568, 8784, 9044, 9120, 9272, 9333, 9520, 9576, 9690, 9760, 10080, 10248, 10336, 10370, 10431, 10640, 10710, 10980, 11305, 11424, 11590, 11628, 11970, 12240, 12444, 12768, 12810, 12920, 13566, 13664, 13680, 13908, 14280, 14518, 14535, 14640, 15372, 15504, 15555, 15960, 16226, 16592, 17080, 17136, 17385, 17568, 18088, 18544, 18666, 19040, 19152, 19215, 19380, 19703, 20349, 20496, 20740, 20862, 21280, 21420, 21777, 21960, 22610, 23180, 23256, 23940, 24339, 24480, 24888, 25620, 25840, 27132, 27360, 27816, 28560, 29036, 29070, 29280, 30744, 31008, 31110, 31920, 32452, 33184, 33915, 34160, 34272, 34770, 36176, 36295, 37088, 37332, 38304, 38430, 38760, 39406, 40565, 40698, 40992, 41480, 41724, 42840, 43554, 43920, 45220, 46360, 46512, 46665, 47880, 48678, 49776, 51240, 51680, 52155, 54264, 55632, 57120, 58072, 58140, 59109, 61488, 62220, 63840, 64904, 65331, 67830, 68320, 69540, 72352, 72590, 73017, 74664, 76860, 77520, 78812, 81130, 81396, 82960, 83448, 85680, 87108, 87840, 90440, 92720, 93024, 93330, 95760, 97356, 98515, 99552, 101745, 102480, 104310, 108528, 108885, 111264, 116144, 116280, 118218, 121695, 122976, 124440, 129808, 130662, 135660, 137921, 139080, 145180, 146034, 149328, 153720, 155040, 157624, 162260, 162792, 165920, 166896, 171360, 174216, 177327, 180880, 185440, 186660, 191520, 194712, 197030, 203490, 204960, 208620, 217056, 217770, 232288, 232560, 236436, 243390, 248880, 259616, 261324, 271320, 275842, 278160, 290360, 292068, 295545, 298656, 307440, 315248, 324520, 325584, 326655, 333792, 348432, 354654, 361760, 365085, 373320, 389424, 394060, 406980, 413763, 417240, 435540, 465120, 472872, 486780, 497760, 522648, 542640, 551684, 556320, 580720, 584136, 591090, 614880, 630496, 649040, 651168, 653310, 689605, 696864, 709308, 730170, 746640, 778848, 788120, 813960, 827526, 834480, 871080, 886635, 945744, 973560, 1045296, 1085280, 1103368, 1161440, 1168272, 1182180, 1241289, 1298080, 1306620, 1379210, 1418616, 1460340, 1493280, 1576240, 1627920, 1655052, 1668960, 1742160, 1773270, 1891488, 1947120, 2068815, 2090592, 2206736, 2336544, 2364360, 2482578, 2613240, 2758420, 2837232, 2920680, 3152480, 3255840, 3310104, 3484320, 3546540, 3894240, 4137630, 4413472, 4728720, 4965156, 5226480, 5516840, 5674464, 5841360, 6206445, 6620208, 7093080, 8275260, 9457440, 9930312, 10452960, 11033680, 11682720, 12412890, 13240416, 14186160, 16550520, 19860624, 22067360, 24825780, 28372320, 33101040, 39721248, 49651560, 66202080, 99303120, 198606240]

約数ペア:

[(1, 198606240), (2, 99303120), (3, 66202080), (4, 49651560), (5, 39721248), (6, 33101040), (7, 28372320), (8, 24825780), (9, 22067360), (10, 19860624), (12, 16550520), (14, 14186160), (15, 13240416), (16, 12412890), (17, 11682720), (18, 11033680), (19, 10452960), (20, 9930312), (21, 9457440), (24, 8275260), (28, 7093080), (30, 6620208), (32, 6206445), (34, 5841360), (35, 5674464), (36, 5516840), (38, 5226480), (40, 4965156), (42, 4728720), (45, 4413472), (48, 4137630), (51, 3894240), (56, 3546540), (57, 3484320), (60, 3310104), (61, 3255840), (63, 3152480), (68, 2920680), (70, 2837232), (72, 2758420), (76, 2613240), (80, 2482578), (84, 2364360), (85, 2336544), (90, 2206736), (95, 2090592), (96, 2068815), (102, 1947120), (105, 1891488), (112, 1773270), (114, 1742160), (119, 1668960), (120, 1655052), (122, 1627920), (126, 1576240), (133, 1493280), (136, 1460340), (140, 1418616), (144, 1379210), (152, 1306620), (153, 1298080), (160, 1241289), (168, 1182180), (170, 1168272), (171, 1161440), (180, 1103368), (183, 1085280), (190, 1045296), (204, 973560), (210, 945744), (224, 886635), (228, 871080), (238, 834480), (240, 827526), (244, 813960), (252, 788120), (255, 778848), (266, 746640), (272, 730170), (280, 709308), (285, 696864), (288, 689605), (304, 653310), (305, 651168), (306, 649040), (315, 630496), (323, 614880), (336, 591090), (340, 584136), (342, 580720), (357, 556320), (360, 551684), (366, 542640), (380, 522648), (399, 497760), (408, 486780), (420, 472872), (427, 465120), (456, 435540), (476, 417240), (480, 413763), (488, 406980), (504, 394060), (510, 389424), (532, 373320), (544, 365085), (549, 361760), (560, 354654), (570, 348432), (595, 333792), (608, 326655), (610, 325584), (612, 324520), (630, 315248), (646, 307440), (665, 298656), (672, 295545), (680, 292068), (684, 290360), (714, 278160), (720, 275842), (732, 271320), (760, 261324), (765, 259616), (798, 248880), (816, 243390), (840, 236436), (854, 232560), (855, 232288), (912, 217770), (915, 217056), (952, 208620), (969, 204960), (976, 203490), (1008, 197030), (1020, 194712), (1037, 191520), (1064, 186660), (1071, 185440), (1098, 180880), (1120, 177327), (1140, 174216), (1159, 171360), (1190, 166896), (1197, 165920), (1220, 162792), (1224, 162260), (1260, 157624), (1281, 155040), (1292, 153720), (1330, 149328), (1360, 146034), (1368, 145180), (1428, 139080), (1440, 137921), (1464, 135660), (1520, 130662), (1530, 129808), (1596, 124440), (1615, 122976), (1632, 121695), (1680, 118218), (1708, 116280), (1710, 116144), (1785, 111264), (1824, 108885), (1830, 108528), (1904, 104310), (1938, 102480), (1952, 101745), (1995, 99552), (2016, 98515), (2040, 97356), (2074, 95760), (2128, 93330), (2135, 93024), (2142, 92720), (2196, 90440), (2261, 87840), (2280, 87108), (2318, 85680), (2380, 83448), (2394, 82960), (2440, 81396), (2448, 81130), (2520, 78812), (2562, 77520), (2584, 76860), (2660, 74664), (2720, 73017), (2736, 72590), (2745, 72352), (2856, 69540), (2907, 68320), (2928, 67830), (3040, 65331), (3060, 64904), (3111, 63840), (3192, 62220), (3230, 61488), (3360, 59109), (3416, 58140), (3420, 58072), (3477, 57120), (3570, 55632), (3660, 54264), (3808, 52155), (3843, 51680), (3876, 51240), (3990, 49776), (4080, 48678), (4148, 47880), (4256, 46665), (4270, 46512), (4284, 46360), (4392, 45220), (4522, 43920), (4560, 43554), (4636, 42840), (4760, 41724), (4788, 41480), (4845, 40992), (4880, 40698), (4896, 40565), (5040, 39406), (5124, 38760), (5168, 38430), (5185, 38304), (5320, 37332), (5355, 37088), (5472, 36295), (5490, 36176), (5712, 34770), (5795, 34272), (5814, 34160), (5856, 33915), (5985, 33184), (6120, 32452), (6222, 31920), (6384, 31110), (6405, 31008), (6460, 30744), (6783, 29280), (6832, 29070), (6840, 29036), (6954, 28560), (7140, 27816), (7259, 27360), (7320, 27132), (7686, 25840), (7752, 25620), (7980, 24888), (8113, 24480), (8160, 24339), (8296, 23940), (8540, 23256), (8568, 23180), (8784, 22610), (9044, 21960), (9120, 21777), (9272, 21420), (9333, 21280), (9520, 20862), (9576, 20740), (9690, 20496), (9760, 20349), (10080, 19703), (10248, 19380), (10336, 19215), (10370, 19152), (10431, 19040), (10640, 18666), (10710, 18544), (10980, 18088), (11305, 17568), (11424, 17385), (11590, 17136), (11628, 17080), (11970, 16592), (12240, 16226), (12444, 15960), (12768, 15555), (12810, 15504), (12920, 15372), (13566, 14640), (13664, 14535), (13680, 14518), (13908, 14280)]