100143650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 192175200

約数和(自身を除く): 92031550

約数列:

[1, 2, 5, 10, 25, 50, 59, 83, 118, 166, 295, 409, 415, 590, 818, 830, 1475, 2045, 2075, 2950, 4090, 4150, 4897, 9794, 10225, 20450, 24131, 24485, 33947, 48262, 48970, 67894, 120655, 122425, 169735, 241310, 244850, 339470, 603275, 848675, 1206550, 1697350, 2002873, 4005746, 10014365, 20028730, 50071825, 100143650]

約数ペア:

[(1, 100143650), (2, 50071825), (5, 20028730), (10, 10014365), (25, 4005746), (50, 2002873), (59, 1697350), (83, 1206550), (118, 848675), (166, 603275), (295, 339470), (409, 244850), (415, 241310), (590, 169735), (818, 122425), (830, 120655), (1475, 67894), (2045, 48970), (2075, 48262), (2950, 33947), (4090, 24485), (4150, 24131), (4897, 20450), (9794, 10225)]