100133480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61057}}^1$

素因数の和:61109

約数の個数: 32

約数和(自身を含む): 230799240

約数和(自身を除く): 130665760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 61057, 122114, 244228, 305285, 488456, 610570, 1221140, 2442280, 2503337, 5006674, 10013348, 12516685, 20026696, 25033370, 50066740, 100133480]

約数ペア:

[(1, 100133480), (2, 50066740), (4, 25033370), (5, 20026696), (8, 12516685), (10, 10013348), (20, 5006674), (40, 2503337), (41, 2442280), (82, 1221140), (164, 610570), (205, 488456), (328, 305285), (410, 244228), (820, 122114), (1640, 61057)]