70164200

素因数分解:

$2^3\times 5^2\times {\mathrm{461}}^1\times {\mathrm{761}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 163700460

約数和(自身を除く): 93536260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 461, 761, 922, 1522, 1844, 2305, 3044, 3688, 3805, 4610, 6088, 7610, 9220, 11525, 15220, 18440, 19025, 23050, 30440, 38050, 46100, 76100, 92200, 152200, 350821, 701642, 1403284, 1754105, 2806568, 3508210, 7016420, 8770525, 14032840, 17541050, 35082100, 70164200]

約数ペア:

[(1, 70164200), (2, 35082100), (4, 17541050), (5, 14032840), (8, 8770525), (10, 7016420), (20, 3508210), (25, 2806568), (40, 1754105), (50, 1403284), (100, 701642), (200, 350821), (461, 152200), (761, 92200), (922, 76100), (1522, 46100), (1844, 38050), (2305, 30440), (3044, 23050), (3688, 19025), (3805, 18440), (4610, 15220), (6088, 11525), (7610, 9220)]