9151700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 54

約数和(自身を含む): 20880174

約数和(自身を除く): 11728474

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 173, 230, 346, 460, 529, 575, 692, 865, 1058, 1150, 1730, 2116, 2300, 2645, 3460, 3979, 4325, 5290, 7958, 8650, 10580, 13225, 15916, 17300, 19895, 26450, 39790, 52900, 79580, 91517, 99475, 183034, 198950, 366068, 397900, 457585, 915170, 1830340, 2287925, 4575850, 9151700]

約数ペア:

[(1, 9151700), (2, 4575850), (4, 2287925), (5, 1830340), (10, 915170), (20, 457585), (23, 397900), (25, 366068), (46, 198950), (50, 183034), (92, 99475), (100, 91517), (115, 79580), (173, 52900), (230, 39790), (346, 26450), (460, 19895), (529, 17300), (575, 15916), (692, 13225), (865, 10580), (1058, 8650), (1150, 7958), (1730, 5290), (2116, 4325), (2300, 3979), (2645, 3460)]