101143250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31121}}^1$

素因数の和:31151

約数の個数: 32

約数和(自身を含む): 203911344

約数和(自身を除く): 102768094

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 31121, 62242, 155605, 311210, 404573, 778025, 809146, 1556050, 2022865, 3890125, 4045730, 7780250, 10114325, 20228650, 50571625, 101143250]

約数ペア:

[(1, 101143250), (2, 50571625), (5, 20228650), (10, 10114325), (13, 7780250), (25, 4045730), (26, 3890125), (50, 2022865), (65, 1556050), (125, 809146), (130, 778025), (250, 404573), (325, 311210), (650, 155605), (1625, 62242), (3250, 31121)]