75130250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23117}}^1$

素因数の和:23147

約数の個数: 32

約数和(自身を含む): 151469136

約数和(自身を除く): 76338886

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 23117, 46234, 115585, 231170, 300521, 577925, 601042, 1155850, 1502605, 2889625, 3005210, 5779250, 7513025, 15026050, 37565125, 75130250]

約数ペア:

[(1, 75130250), (2, 37565125), (5, 15026050), (10, 7513025), (13, 5779250), (25, 3005210), (26, 2889625), (50, 1502605), (65, 1155850), (125, 601042), (130, 577925), (250, 300521), (325, 231170), (650, 115585), (1625, 46234), (3250, 23117)]