61135700

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1847}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 133137312

約数和(自身を除く): 72001612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 1324, 1655, 1847, 3310, 3694, 6620, 7388, 8275, 9235, 16550, 18470, 33100, 36940, 46175, 92350, 184700, 611357, 1222714, 2445428, 3056785, 6113570, 12227140, 15283925, 30567850, 61135700]

約数ペア:

[(1, 61135700), (2, 30567850), (4, 15283925), (5, 12227140), (10, 6113570), (20, 3056785), (25, 2445428), (50, 1222714), (100, 611357), (331, 184700), (662, 92350), (1324, 46175), (1655, 36940), (1847, 33100), (3310, 18470), (3694, 16550), (6620, 9235), (7388, 8275)]