65486800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3160

約数の個数: 60

約数和(自身を含む): 160352460

約数和(自身を除く): 94865660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 3089, 4240, 5300, 6178, 10600, 12356, 15445, 21200, 24712, 30890, 49424, 61780, 77225, 123560, 154450, 163717, 247120, 308900, 327434, 617800, 654868, 818585, 1235600, 1309736, 1637170, 2619472, 3274340, 4092925, 6548680, 8185850, 13097360, 16371700, 32743400, 65486800]

約数ペア:

[(1, 65486800), (2, 32743400), (4, 16371700), (5, 13097360), (8, 8185850), (10, 6548680), (16, 4092925), (20, 3274340), (25, 2619472), (40, 1637170), (50, 1309736), (53, 1235600), (80, 818585), (100, 654868), (106, 617800), (200, 327434), (212, 308900), (265, 247120), (400, 163717), (424, 154450), (530, 123560), (848, 77225), (1060, 61780), (1325, 49424), (2120, 30890), (2650, 24712), (3089, 21200), (4240, 15445), (5300, 12356), (6178, 10600)]