73499790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 231897600

約数和(自身を除く): 158397810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 109, 114, 130, 133, 169, 182, 190, 195, 210, 218, 247, 266, 273, 285, 327, 338, 390, 399, 455, 494, 507, 545, 546, 570, 654, 665, 741, 763, 798, 845, 910, 1014, 1090, 1183, 1235, 1330, 1365, 1417, 1482, 1526, 1635, 1690, 1729, 1995, 2071, 2289, 2366, 2470, 2535, 2730, 2834, 3211, 3270, 3458, 3549, 3705, 3815, 3990, 4142, 4251, 4578, 5070, 5187, 5915, 6213, 6422, 7085, 7098, 7410, 7630, 8502, 8645, 9633, 9919, 10355, 10374, 11445, 11830, 12426, 14170, 14497, 16055, 17290, 17745, 18421, 19266, 19838, 20710, 21255, 22477, 22890, 25935, 26923, 28994, 29757, 31065, 32110, 35490, 36842, 42510, 43491, 44954, 48165, 49595, 51870, 53846, 55263, 59514, 62130, 67431, 72485, 80769, 86982, 92105, 96330, 99190, 110526, 112385, 128947, 134615, 134862, 144970, 148785, 161538, 184210, 188461, 217455, 224770, 257894, 269230, 276315, 297570, 337155, 349999, 376922, 386841, 403845, 434910, 552630, 565383, 644735, 674310, 699998, 773682, 807690, 942305, 1049997, 1130766, 1289470, 1749995, 1884610, 1934205, 2099994, 2449993, 2826915, 3499990, 3868410, 4899986, 5249985, 5653830, 7349979, 10499970, 12249965, 14699958, 24499930, 36749895, 73499790]

約数ペア:

[(1, 73499790), (2, 36749895), (3, 24499930), (5, 14699958), (6, 12249965), (7, 10499970), (10, 7349979), (13, 5653830), (14, 5249985), (15, 4899986), (19, 3868410), (21, 3499990), (26, 2826915), (30, 2449993), (35, 2099994), (38, 1934205), (39, 1884610), (42, 1749995), (57, 1289470), (65, 1130766), (70, 1049997), (78, 942305), (91, 807690), (95, 773682), (105, 699998), (109, 674310), (114, 644735), (130, 565383), (133, 552630), (169, 434910), (182, 403845), (190, 386841), (195, 376922), (210, 349999), (218, 337155), (247, 297570), (266, 276315), (273, 269230), (285, 257894), (327, 224770), (338, 217455), (390, 188461), (399, 184210), (455, 161538), (494, 148785), (507, 144970), (545, 134862), (546, 134615), (570, 128947), (654, 112385), (665, 110526), (741, 99190), (763, 96330), (798, 92105), (845, 86982), (910, 80769), (1014, 72485), (1090, 67431), (1183, 62130), (1235, 59514), (1330, 55263), (1365, 53846), (1417, 51870), (1482, 49595), (1526, 48165), (1635, 44954), (1690, 43491), (1729, 42510), (1995, 36842), (2071, 35490), (2289, 32110), (2366, 31065), (2470, 29757), (2535, 28994), (2730, 26923), (2834, 25935), (3211, 22890), (3270, 22477), (3458, 21255), (3549, 20710), (3705, 19838), (3815, 19266), (3990, 18421), (4142, 17745), (4251, 17290), (4578, 16055), (5070, 14497), (5187, 14170), (5915, 12426), (6213, 11830), (6422, 11445), (7085, 10374), (7098, 10355), (7410, 9919), (7630, 9633), (8502, 8645)]