1330846900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{160343}}^1$

素因数の和:160440

約数の個数: 36

約数和(自身を含む): 2922750432

約数和(自身を除く): 1591903532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 160343, 320686, 641372, 801715, 1603430, 3206860, 4008575, 8017150, 13308469, 16034300, 26616938, 53233876, 66542345, 133084690, 266169380, 332711725, 665423450, 1330846900]

約数ペア:

[(1, 1330846900), (2, 665423450), (4, 332711725), (5, 266169380), (10, 133084690), (20, 66542345), (25, 53233876), (50, 26616938), (83, 16034300), (100, 13308469), (166, 8017150), (332, 4008575), (415, 3206860), (830, 1603430), (1660, 801715), (2075, 641372), (4150, 320686), (8300, 160343)]