90229950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{22279}}^1$

素因数の和:22303

約数の個数: 60

約数和(自身を含む): 250716840

約数和(自身を除く): 160486890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 22279, 44558, 66837, 111395, 133674, 200511, 222790, 334185, 401022, 556975, 601533, 668370, 1002555, 1113950, 1203066, 1670925, 1804599, 2005110, 3007665, 3341850, 3609198, 5012775, 6015330, 9022995, 10025550, 15038325, 18045990, 30076650, 45114975, 90229950]

約数ペア:

[(1, 90229950), (2, 45114975), (3, 30076650), (5, 18045990), (6, 15038325), (9, 10025550), (10, 9022995), (15, 6015330), (18, 5012775), (25, 3609198), (27, 3341850), (30, 3007665), (45, 2005110), (50, 1804599), (54, 1670925), (75, 1203066), (81, 1113950), (90, 1002555), (135, 668370), (150, 601533), (162, 556975), (225, 401022), (270, 334185), (405, 222790), (450, 200511), (675, 133674), (810, 111395), (1350, 66837), (2025, 44558), (4050, 22279)]