100649640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 374198400

約数和(自身を除く): 273548760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 709, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1418, 1560, 1690, 1820, 2028, 2127, 2184, 2366, 2535, 2730, 2836, 3380, 3545, 3549, 3640, 4056, 4254, 4732, 4963, 5070, 5460, 5672, 5915, 6760, 7090, 7098, 8508, 9217, 9464, 9926, 10140, 10635, 10920, 11830, 14180, 14196, 14889, 17016, 17745, 18434, 19852, 20280, 21270, 23660, 24815, 27651, 28360, 28392, 29778, 35490, 36868, 39704, 42540, 46085, 47320, 49630, 55302, 59556, 64519, 70980, 73736, 74445, 85080, 92170, 99260, 110604, 119112, 119821, 129038, 138255, 141960, 148890, 184340, 193557, 198520, 221208, 239642, 258076, 276510, 297780, 322595, 359463, 368680, 387114, 479284, 516152, 553020, 595560, 599105, 645190, 718926, 774228, 838747, 958568, 967785, 1106040, 1198210, 1290380, 1437852, 1548456, 1677494, 1797315, 1935570, 2396420, 2516241, 2580760, 2875704, 3354988, 3594630, 3871140, 4193735, 4792840, 5032482, 6709976, 7189260, 7742280, 8387470, 10064964, 12581205, 14378520, 16774940, 20129928, 25162410, 33549880, 50324820, 100649640]

約数ペア:

[(1, 100649640), (2, 50324820), (3, 33549880), (4, 25162410), (5, 20129928), (6, 16774940), (7, 14378520), (8, 12581205), (10, 10064964), (12, 8387470), (13, 7742280), (14, 7189260), (15, 6709976), (20, 5032482), (21, 4792840), (24, 4193735), (26, 3871140), (28, 3594630), (30, 3354988), (35, 2875704), (39, 2580760), (40, 2516241), (42, 2396420), (52, 1935570), (56, 1797315), (60, 1677494), (65, 1548456), (70, 1437852), (78, 1290380), (84, 1198210), (91, 1106040), (104, 967785), (105, 958568), (120, 838747), (130, 774228), (140, 718926), (156, 645190), (168, 599105), (169, 595560), (182, 553020), (195, 516152), (210, 479284), (260, 387114), (273, 368680), (280, 359463), (312, 322595), (338, 297780), (364, 276510), (390, 258076), (420, 239642), (455, 221208), (507, 198520), (520, 193557), (546, 184340), (676, 148890), (709, 141960), (728, 138255), (780, 129038), (840, 119821), (845, 119112), (910, 110604), (1014, 99260), (1092, 92170), (1183, 85080), (1352, 74445), (1365, 73736), (1418, 70980), (1560, 64519), (1690, 59556), (1820, 55302), (2028, 49630), (2127, 47320), (2184, 46085), (2366, 42540), (2535, 39704), (2730, 36868), (2836, 35490), (3380, 29778), (3545, 28392), (3549, 28360), (3640, 27651), (4056, 24815), (4254, 23660), (4732, 21270), (4963, 20280), (5070, 19852), (5460, 18434), (5672, 17745), (5915, 17016), (6760, 14889), (7090, 14196), (7098, 14180), (8508, 11830), (9217, 10920), (9464, 10635), (9926, 10140)]