53317300

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3271}}^1$

素因数の和:3448

約数の個数: 36

約数和(自身を含む): 116443936

約数和(自身を除く): 63126636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 3271, 4075, 6542, 8150, 13084, 16300, 16355, 32710, 65420, 81775, 163550, 327100, 533173, 1066346, 2132692, 2665865, 5331730, 10663460, 13329325, 26658650, 53317300]

約数ペア:

[(1, 53317300), (2, 26658650), (4, 13329325), (5, 10663460), (10, 5331730), (20, 2665865), (25, 2132692), (50, 1066346), (100, 533173), (163, 327100), (326, 163550), (652, 81775), (815, 65420), (1630, 32710), (3260, 16355), (3271, 16300), (4075, 13084), (6542, 8150)]