74939670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 136689930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 379, 390, 507, 585, 758, 845, 1014, 1137, 1170, 1521, 1690, 1895, 2197, 2274, 2535, 3042, 3411, 3790, 4394, 4927, 5070, 5685, 6591, 6822, 7605, 9854, 10985, 11370, 13182, 14781, 15210, 17055, 19773, 21970, 24635, 29562, 32955, 34110, 39546, 44343, 49270, 64051, 65910, 73905, 88686, 98865, 128102, 147810, 192153, 197730, 221715, 320255, 384306, 443430, 576459, 640510, 832663, 960765, 1152918, 1665326, 1921530, 2497989, 2882295, 4163315, 4995978, 5764590, 7493967, 8326630, 12489945, 14987934, 24979890, 37469835, 74939670]

約数ペア:

[(1, 74939670), (2, 37469835), (3, 24979890), (5, 14987934), (6, 12489945), (9, 8326630), (10, 7493967), (13, 5764590), (15, 4995978), (18, 4163315), (26, 2882295), (30, 2497989), (39, 1921530), (45, 1665326), (65, 1152918), (78, 960765), (90, 832663), (117, 640510), (130, 576459), (169, 443430), (195, 384306), (234, 320255), (338, 221715), (379, 197730), (390, 192153), (507, 147810), (585, 128102), (758, 98865), (845, 88686), (1014, 73905), (1137, 65910), (1170, 64051), (1521, 49270), (1690, 44343), (1895, 39546), (2197, 34110), (2274, 32955), (2535, 29562), (3042, 24635), (3411, 21970), (3790, 19773), (4394, 17055), (4927, 15210), (5070, 14781), (5685, 13182), (6591, 11370), (6822, 10985), (7605, 9854)]