260064100

素因数分解:

$2^2\times 5^2\times {\mathrm{1283}}^1\times {\mathrm{2027}}^1$

素因数の和:3324

約数の個数: 36

約数和(自身を含む): 565057584

約数和(自身を除く): 304993484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1283, 2027, 2566, 4054, 5132, 6415, 8108, 10135, 12830, 20270, 25660, 32075, 40540, 50675, 64150, 101350, 128300, 202700, 2600641, 5201282, 10402564, 13003205, 26006410, 52012820, 65016025, 130032050, 260064100]

約数ペア:

[(1, 260064100), (2, 130032050), (4, 65016025), (5, 52012820), (10, 26006410), (20, 13003205), (25, 10402564), (50, 5201282), (100, 2600641), (1283, 202700), (2027, 128300), (2566, 101350), (4054, 64150), (5132, 50675), (6415, 40540), (8108, 32075), (10135, 25660), (12830, 20270)]