67908900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4341

約数の個数: 72

約数和(自身を含む): 200237184

約数和(自身を除く): 132328284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 4271, 5300, 7950, 8542, 12813, 15900, 17084, 21355, 25626, 42710, 51252, 64065, 85420, 106775, 128130, 213550, 226363, 256260, 320325, 427100, 452726, 640650, 679089, 905452, 1131815, 1281300, 1358178, 2263630, 2716356, 3395445, 4527260, 5659075, 6790890, 11318150, 13581780, 16977225, 22636300, 33954450, 67908900]

約数ペア:

[(1, 67908900), (2, 33954450), (3, 22636300), (4, 16977225), (5, 13581780), (6, 11318150), (10, 6790890), (12, 5659075), (15, 4527260), (20, 3395445), (25, 2716356), (30, 2263630), (50, 1358178), (53, 1281300), (60, 1131815), (75, 905452), (100, 679089), (106, 640650), (150, 452726), (159, 427100), (212, 320325), (265, 256260), (300, 226363), (318, 213550), (530, 128130), (636, 106775), (795, 85420), (1060, 64065), (1325, 51252), (1590, 42710), (2650, 25626), (3180, 21355), (3975, 17084), (4271, 15900), (5300, 12813), (7950, 8542)]