73214200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6976

約数の個数: 48

約数和(自身を含む): 173459880

約数和(自身を除く): 100245680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 6907, 10600, 13814, 27628, 34535, 55256, 69070, 138140, 172675, 276280, 345350, 366071, 690700, 732142, 1381400, 1464284, 1830355, 2928568, 3660710, 7321420, 9151775, 14642840, 18303550, 36607100, 73214200]

約数ペア:

[(1, 73214200), (2, 36607100), (4, 18303550), (5, 14642840), (8, 9151775), (10, 7321420), (20, 3660710), (25, 2928568), (40, 1830355), (50, 1464284), (53, 1381400), (100, 732142), (106, 690700), (200, 366071), (212, 345350), (265, 276280), (424, 172675), (530, 138140), (1060, 69070), (1325, 55256), (2120, 34535), (2650, 27628), (5300, 13814), (6907, 10600)]