61336900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 138366144

約数和(自身を除く): 77029244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 71, 100, 106, 142, 163, 212, 265, 284, 326, 355, 530, 652, 710, 815, 1060, 1325, 1420, 1630, 1775, 2650, 3260, 3550, 3763, 4075, 5300, 7100, 7526, 8150, 8639, 11573, 15052, 16300, 17278, 18815, 23146, 34556, 37630, 43195, 46292, 57865, 75260, 86390, 94075, 115730, 172780, 188150, 215975, 231460, 289325, 376300, 431950, 578650, 613369, 863900, 1157300, 1226738, 2453476, 3066845, 6133690, 12267380, 15334225, 30668450, 61336900]

約数ペア:

[(1, 61336900), (2, 30668450), (4, 15334225), (5, 12267380), (10, 6133690), (20, 3066845), (25, 2453476), (50, 1226738), (53, 1157300), (71, 863900), (100, 613369), (106, 578650), (142, 431950), (163, 376300), (212, 289325), (265, 231460), (284, 215975), (326, 188150), (355, 172780), (530, 115730), (652, 94075), (710, 86390), (815, 75260), (1060, 57865), (1325, 46292), (1420, 43195), (1630, 37630), (1775, 34556), (2650, 23146), (3260, 18815), (3550, 17278), (3763, 16300), (4075, 15052), (5300, 11573), (7100, 8639), (7526, 8150)]