101377250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31193}}^1$

素因数の和:31223

約数の個数: 32

約数和(自身を含む): 204383088

約数和(自身を除く): 103005838

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 31193, 62386, 155965, 311930, 405509, 779825, 811018, 1559650, 2027545, 3899125, 4055090, 7798250, 10137725, 20275450, 50688625, 101377250]

約数ペア:

[(1, 101377250), (2, 50688625), (5, 20275450), (10, 10137725), (13, 7798250), (25, 4055090), (26, 3899125), (50, 2027545), (65, 1559650), (125, 811018), (130, 779825), (250, 405509), (325, 311930), (650, 155965), (1625, 62386), (3250, 31193)]