209958840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 576

約数和(自身を含む): 924955200

約数和(自身を除く): 714996360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 29, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 58, 60, 63, 65, 68, 70, 72, 78, 84, 85, 87, 90, 91, 102, 104, 105, 116, 117, 119, 120, 126, 130, 136, 140, 145, 153, 156, 168, 169, 170, 174, 180, 182, 195, 203, 204, 210, 221, 232, 234, 238, 252, 255, 260, 261, 273, 280, 290, 306, 312, 315, 338, 340, 348, 357, 360, 364, 377, 390, 406, 408, 420, 435, 442, 455, 468, 476, 493, 504, 507, 510, 520, 522, 546, 580, 585, 595, 609, 612, 630, 663, 676, 680, 696, 714, 728, 754, 765, 780, 812, 819, 840, 845, 870, 884, 910, 936, 952, 986, 1014, 1015, 1020, 1044, 1071, 1092, 1105, 1131, 1160, 1170, 1183, 1190, 1218, 1224, 1260, 1305, 1326, 1352, 1365, 1428, 1479, 1508, 1521, 1530, 1547, 1560, 1624, 1638, 1690, 1740, 1768, 1785, 1820, 1827, 1885, 1972, 1989, 2028, 2030, 2040, 2088, 2142, 2184, 2210, 2262, 2340, 2366, 2380, 2436, 2465, 2520, 2535, 2610, 2639, 2652, 2730, 2856, 2873, 2958, 3016, 3042, 3045, 3060, 3094, 3276, 3315, 3380, 3393, 3451, 3480, 3549, 3570, 3640, 3654, 3770, 3944, 3978, 4056, 4060, 4095, 4284, 4420, 4437, 4524, 4641, 4680, 4732, 4760, 4872, 4901, 4930, 5070, 5220, 5278, 5304, 5355, 5460, 5655, 5746, 5915, 5916, 6084, 6090, 6120, 6188, 6409, 6552, 6630, 6760, 6786, 6902, 7098, 7140, 7308, 7395, 7540, 7605, 7735, 7917, 7956, 8120, 8190, 8568, 8619, 8840, 8874, 9048, 9135, 9282, 9464, 9802, 9860, 9945, 10140, 10353, 10440, 10556, 10647, 10710, 10920, 11310, 11492, 11830, 11832, 12168, 12180, 12376, 12818, 13195, 13260, 13572, 13804, 13923, 14196, 14280, 14365, 14616, 14703, 14790, 15080, 15210, 15470, 15834, 15912, 16380, 16965, 17238, 17255, 17745, 17748, 18270, 18564, 19227, 19604, 19720, 19890, 20111, 20280, 20706, 21112, 21294, 21420, 22185, 22620, 22984, 23205, 23660, 23751, 24360, 24505, 25636, 25857, 26390, 26520, 27144, 27608, 27846, 28392, 28730, 29406, 29580, 30420, 30940, 31059, 31668, 32045, 32760, 33930, 34307, 34476, 34510, 35490, 35496, 36540, 37128, 38454, 39208, 39585, 39780, 40222, 41412, 42588, 42840, 43095, 44109, 44370, 44863, 45240, 46410, 47320, 47502, 49010, 51272, 51714, 51765, 52780, 53235, 55692, 57460, 57681, 58812, 59160, 60333, 60840, 61880, 62118, 63336, 64090, 67860, 68614, 68952, 69020, 69615, 70980, 73080, 73515, 76908, 79170, 79560, 80444, 82824, 83317, 85176, 86190, 88218, 88740, 89726, 92820, 95004, 96135, 98020, 100555, 102921, 103428, 103530, 105560, 106470, 111384, 114920, 115362, 117624, 118755, 120666, 124236, 128180, 129285, 134589, 135720, 137228, 138040, 139230, 141960, 147030, 153816, 155295, 158340, 160888, 166634, 171535, 172380, 176436, 177480, 179452, 180999, 185640, 190008, 192270, 196040, 201110, 205842, 206856, 207060, 212940, 220545, 224315, 230724, 237510, 241332, 248472, 249951, 256360, 258570, 269178, 274456, 278460, 288405, 294060, 301665, 308763, 310590, 316680, 333268, 343070, 344760, 352872, 358904, 361998, 384540, 402220, 403767, 411684, 414120, 416585, 425880, 441090, 448630, 461448, 475020, 482664, 499902, 514605, 517140, 538356, 556920, 576810, 583219, 588120, 603330, 617526, 621180, 666536, 672945, 686140, 723996, 749853, 769080, 804440, 807534, 823368, 833170, 882180, 897260, 904995, 950040, 999804, 1029210, 1034280, 1076712, 1153620, 1166438, 1206660, 1235052, 1242360, 1249755, 1345890, 1372280, 1447992, 1499706, 1543815, 1615068, 1666340, 1749657, 1764360, 1794520, 1809990, 1999608, 2018835, 2058420, 2307240, 2332876, 2413320, 2470104, 2499510, 2691780, 2916095, 2999412, 3087630, 3230136, 3332680, 3499314, 3619980, 3749265, 4037670, 4116840, 4665752, 4999020, 5248971, 5383560, 5832190, 5998824, 6175260, 6998628, 7239960, 7498530, 8075340, 8748285, 9998040, 10497942, 11664380, 12350520, 13997256, 14997060, 16150680, 17496570, 20995884, 23328760, 26244855, 29994120, 34993140, 41991768, 52489710, 69986280, 104979420, 209958840]

約数ペア:

[(1, 209958840), (2, 104979420), (3, 69986280), (4, 52489710), (5, 41991768), (6, 34993140), (7, 29994120), (8, 26244855), (9, 23328760), (10, 20995884), (12, 17496570), (13, 16150680), (14, 14997060), (15, 13997256), (17, 12350520), (18, 11664380), (20, 10497942), (21, 9998040), (24, 8748285), (26, 8075340), (28, 7498530), (29, 7239960), (30, 6998628), (34, 6175260), (35, 5998824), (36, 5832190), (39, 5383560), (40, 5248971), (42, 4999020), (45, 4665752), (51, 4116840), (52, 4037670), (56, 3749265), (58, 3619980), (60, 3499314), (63, 3332680), (65, 3230136), (68, 3087630), (70, 2999412), (72, 2916095), (78, 2691780), (84, 2499510), (85, 2470104), (87, 2413320), (90, 2332876), (91, 2307240), (102, 2058420), (104, 2018835), (105, 1999608), (116, 1809990), (117, 1794520), (119, 1764360), (120, 1749657), (126, 1666340), (130, 1615068), (136, 1543815), (140, 1499706), (145, 1447992), (153, 1372280), (156, 1345890), (168, 1249755), (169, 1242360), (170, 1235052), (174, 1206660), (180, 1166438), (182, 1153620), (195, 1076712), (203, 1034280), (204, 1029210), (210, 999804), (221, 950040), (232, 904995), (234, 897260), (238, 882180), (252, 833170), (255, 823368), (260, 807534), (261, 804440), (273, 769080), (280, 749853), (290, 723996), (306, 686140), (312, 672945), (315, 666536), (338, 621180), (340, 617526), (348, 603330), (357, 588120), (360, 583219), (364, 576810), (377, 556920), (390, 538356), (406, 517140), (408, 514605), (420, 499902), (435, 482664), (442, 475020), (455, 461448), (468, 448630), (476, 441090), (493, 425880), (504, 416585), (507, 414120), (510, 411684), (520, 403767), (522, 402220), (546, 384540), (580, 361998), (585, 358904), (595, 352872), (609, 344760), (612, 343070), (630, 333268), (663, 316680), (676, 310590), (680, 308763), (696, 301665), (714, 294060), (728, 288405), (754, 278460), (765, 274456), (780, 269178), (812, 258570), (819, 256360), (840, 249951), (845, 248472), (870, 241332), (884, 237510), (910, 230724), (936, 224315), (952, 220545), (986, 212940), (1014, 207060), (1015, 206856), (1020, 205842), (1044, 201110), (1071, 196040), (1092, 192270), (1105, 190008), (1131, 185640), (1160, 180999), (1170, 179452), (1183, 177480), (1190, 176436), (1218, 172380), (1224, 171535), (1260, 166634), (1305, 160888), (1326, 158340), (1352, 155295), (1365, 153816), (1428, 147030), (1479, 141960), (1508, 139230), (1521, 138040), (1530, 137228), (1547, 135720), (1560, 134589), (1624, 129285), (1638, 128180), (1690, 124236), (1740, 120666), (1768, 118755), (1785, 117624), (1820, 115362), (1827, 114920), (1885, 111384), (1972, 106470), (1989, 105560), (2028, 103530), (2030, 103428), (2040, 102921), (2088, 100555), (2142, 98020), (2184, 96135), (2210, 95004), (2262, 92820), (2340, 89726), (2366, 88740), (2380, 88218), (2436, 86190), (2465, 85176), (2520, 83317), (2535, 82824), (2610, 80444), (2639, 79560), (2652, 79170), (2730, 76908), (2856, 73515), (2873, 73080), (2958, 70980), (3016, 69615), (3042, 69020), (3045, 68952), (3060, 68614), (3094, 67860), (3276, 64090), (3315, 63336), (3380, 62118), (3393, 61880), (3451, 60840), (3480, 60333), (3549, 59160), (3570, 58812), (3640, 57681), (3654, 57460), (3770, 55692), (3944, 53235), (3978, 52780), (4056, 51765), (4060, 51714), (4095, 51272), (4284, 49010), (4420, 47502), (4437, 47320), (4524, 46410), (4641, 45240), (4680, 44863), (4732, 44370), (4760, 44109), (4872, 43095), (4901, 42840), (4930, 42588), (5070, 41412), (5220, 40222), (5278, 39780), (5304, 39585), (5355, 39208), (5460, 38454), (5655, 37128), (5746, 36540), (5915, 35496), (5916, 35490), (6084, 34510), (6090, 34476), (6120, 34307), (6188, 33930), (6409, 32760), (6552, 32045), (6630, 31668), (6760, 31059), (6786, 30940), (6902, 30420), (7098, 29580), (7140, 29406), (7308, 28730), (7395, 28392), (7540, 27846), (7605, 27608), (7735, 27144), (7917, 26520), (7956, 26390), (8120, 25857), (8190, 25636), (8568, 24505), (8619, 24360), (8840, 23751), (8874, 23660), (9048, 23205), (9135, 22984), (9282, 22620), (9464, 22185), (9802, 21420), (9860, 21294), (9945, 21112), (10140, 20706), (10353, 20280), (10440, 20111), (10556, 19890), (10647, 19720), (10710, 19604), (10920, 19227), (11310, 18564), (11492, 18270), (11830, 17748), (11832, 17745), (12168, 17255), (12180, 17238), (12376, 16965), (12818, 16380), (13195, 15912), (13260, 15834), (13572, 15470), (13804, 15210), (13923, 15080), (14196, 14790), (14280, 14703), (14365, 14616)]