1330644200

素因数分解:

$2^3\times 5^2\times {\mathrm{6653221}}^1$

素因数の和:6653237

約数の個数: 24

約数和(自身を含む): 3093748230

約数和(自身を除く): 1763104030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6653221, 13306442, 26612884, 33266105, 53225768, 66532210, 133064420, 166330525, 266128840, 332661050, 665322100, 1330644200]

約数ペア:

[(1, 1330644200), (2, 665322100), (4, 332661050), (5, 266128840), (8, 166330525), (10, 133064420), (20, 66532210), (25, 53225768), (40, 33266105), (50, 26612884), (100, 13306442), (200, 6653221)]