121330250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9227

約数の個数: 32

約数和(自身を含む): 231440976

約数和(自身を除く): 110110726

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 9157, 13250, 18314, 45785, 91570, 228925, 457850, 485321, 970642, 1144625, 2289250, 2426605, 4853210, 12133025, 24266050, 60665125, 121330250]

約数ペア:

[(1, 121330250), (2, 60665125), (5, 24266050), (10, 12133025), (25, 4853210), (50, 2426605), (53, 2289250), (106, 1144625), (125, 970642), (250, 485321), (265, 457850), (530, 228925), (1325, 91570), (2650, 45785), (6625, 18314), (9157, 13250)]