123024200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47317}}^1$

素因数の和:47346

約数の個数: 48

約数和(自身を含む): 308040180

約数和(自身を除く): 185015980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 47317, 94634, 189268, 236585, 378536, 473170, 615121, 946340, 1182925, 1230242, 1892680, 2365850, 2460484, 3075605, 4731700, 4920968, 6151210, 9463400, 12302420, 15378025, 24604840, 30756050, 61512100, 123024200]

約数ペア:

[(1, 123024200), (2, 61512100), (4, 30756050), (5, 24604840), (8, 15378025), (10, 12302420), (13, 9463400), (20, 6151210), (25, 4920968), (26, 4731700), (40, 3075605), (50, 2460484), (52, 2365850), (65, 1892680), (100, 1230242), (104, 1182925), (130, 946340), (200, 615121), (260, 473170), (325, 378536), (520, 236585), (650, 189268), (1300, 94634), (2600, 47317)]