200512300

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{3271}}^1$

素因数の和:3898

約数の個数: 36

約数和(自身を含む): 435954736

約数和(自身を除く): 235442436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 1226, 2452, 3065, 3271, 6130, 6542, 12260, 13084, 15325, 16355, 30650, 32710, 61300, 65420, 81775, 163550, 327100, 2005123, 4010246, 8020492, 10025615, 20051230, 40102460, 50128075, 100256150, 200512300]

約数ペア:

[(1, 200512300), (2, 100256150), (4, 50128075), (5, 40102460), (10, 20051230), (20, 10025615), (25, 8020492), (50, 4010246), (100, 2005123), (613, 327100), (1226, 163550), (2452, 81775), (3065, 65420), (3271, 61300), (6130, 32710), (6542, 30650), (12260, 16355), (13084, 15325)]