23625250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 49330944

約数和(自身を除く): 25705694

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 121, 125, 142, 242, 250, 275, 355, 550, 605, 710, 781, 1210, 1331, 1375, 1562, 1775, 2662, 2750, 3025, 3550, 3905, 6050, 6655, 7810, 8591, 8875, 13310, 15125, 17182, 17750, 19525, 30250, 33275, 39050, 42955, 66550, 85910, 94501, 97625, 166375, 189002, 195250, 214775, 332750, 429550, 472505, 945010, 1073875, 2147750, 2362525, 4725050, 11812625, 23625250]

約数ペア:

[(1, 23625250), (2, 11812625), (5, 4725050), (10, 2362525), (11, 2147750), (22, 1073875), (25, 945010), (50, 472505), (55, 429550), (71, 332750), (110, 214775), (121, 195250), (125, 189002), (142, 166375), (242, 97625), (250, 94501), (275, 85910), (355, 66550), (550, 42955), (605, 39050), (710, 33275), (781, 30250), (1210, 19525), (1331, 17750), (1375, 17182), (1562, 15125), (1775, 13310), (2662, 8875), (2750, 8591), (3025, 7810), (3550, 6655), (3905, 6050)]