66022100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12524

約数の個数: 36

約数和(自身を含む): 145982844

約数和(自身を除く): 79960744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 12457, 24914, 49828, 62285, 124570, 249140, 311425, 622850, 660221, 1245700, 1320442, 2640884, 3301105, 6602210, 13204420, 16505525, 33011050, 66022100]

約数ペア:

[(1, 66022100), (2, 33011050), (4, 16505525), (5, 13204420), (10, 6602210), (20, 3301105), (25, 2640884), (50, 1320442), (53, 1245700), (100, 660221), (106, 622850), (212, 311425), (265, 249140), (530, 124570), (1060, 62285), (1325, 49828), (2650, 24914), (5300, 12457)]