1351931490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7233

約数の個数: 192

約数和(自身を含む): 4514904576

約数和(自身を除く): 3162973086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 390, 414, 455, 483, 546, 585, 598, 630, 690, 805, 819, 897, 910, 966, 1035, 1170, 1365, 1449, 1495, 1610, 1638, 1794, 2070, 2093, 2415, 2691, 2730, 2898, 2990, 4095, 4186, 4485, 4830, 5382, 6279, 7177, 7245, 8190, 8970, 10465, 12558, 13455, 14354, 14490, 18837, 20930, 21531, 26910, 31395, 35885, 37674, 43062, 50239, 62790, 64593, 71770, 93301, 94185, 100478, 107655, 129186, 150717, 165071, 186602, 188370, 215310, 251195, 279903, 301434, 322965, 330142, 452151, 466505, 495213, 502390, 559806, 645930, 653107, 753585, 825355, 839709, 904302, 933010, 990426, 1155497, 1306214, 1399515, 1485639, 1507170, 1650710, 1679418, 1959321, 2145923, 2260755, 2310994, 2476065, 2799030, 2971278, 3265535, 3466491, 3918642, 4198545, 4291846, 4521510, 4952130, 5777485, 5877963, 6437769, 6531070, 6932982, 7428195, 8397090, 9796605, 10399473, 10729615, 11554970, 11755926, 12875538, 14856390, 15021461, 17332455, 19313307, 19593210, 20798946, 21459230, 29389815, 30042922, 32188845, 34664910, 38626614, 45064383, 51997365, 58779630, 64377690, 75107305, 90128766, 96566535, 103994730, 135193149, 150214610, 193133070, 225321915, 270386298, 450643830, 675965745, 1351931490]

約数ペア:

[(1, 1351931490), (2, 675965745), (3, 450643830), (5, 270386298), (6, 225321915), (7, 193133070), (9, 150214610), (10, 135193149), (13, 103994730), (14, 96566535), (15, 90128766), (18, 75107305), (21, 64377690), (23, 58779630), (26, 51997365), (30, 45064383), (35, 38626614), (39, 34664910), (42, 32188845), (45, 30042922), (46, 29389815), (63, 21459230), (65, 20798946), (69, 19593210), (70, 19313307), (78, 17332455), (90, 15021461), (91, 14856390), (105, 12875538), (115, 11755926), (117, 11554970), (126, 10729615), (130, 10399473), (138, 9796605), (161, 8397090), (182, 7428195), (195, 6932982), (207, 6531070), (210, 6437769), (230, 5877963), (234, 5777485), (273, 4952130), (299, 4521510), (315, 4291846), (322, 4198545), (345, 3918642), (390, 3466491), (414, 3265535), (455, 2971278), (483, 2799030), (546, 2476065), (585, 2310994), (598, 2260755), (630, 2145923), (690, 1959321), (805, 1679418), (819, 1650710), (897, 1507170), (910, 1485639), (966, 1399515), (1035, 1306214), (1170, 1155497), (1365, 990426), (1449, 933010), (1495, 904302), (1610, 839709), (1638, 825355), (1794, 753585), (2070, 653107), (2093, 645930), (2415, 559806), (2691, 502390), (2730, 495213), (2898, 466505), (2990, 452151), (4095, 330142), (4186, 322965), (4485, 301434), (4830, 279903), (5382, 251195), (6279, 215310), (7177, 188370), (7245, 186602), (8190, 165071), (8970, 150717), (10465, 129186), (12558, 107655), (13455, 100478), (14354, 94185), (14490, 93301), (18837, 71770), (20930, 64593), (21531, 62790), (26910, 50239), (31395, 43062), (35885, 37674)]