75444850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 155255688

約数和(自身を除く): 79810838

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 3137, 4810, 6274, 12025, 15685, 24050, 31370, 40781, 78425, 81562, 116069, 156850, 203905, 232138, 407810, 580345, 1019525, 1160690, 1508897, 2039050, 2901725, 3017794, 5803450, 7544485, 15088970, 37722425, 75444850]

約数ペア:

[(1, 75444850), (2, 37722425), (5, 15088970), (10, 7544485), (13, 5803450), (25, 3017794), (26, 2901725), (37, 2039050), (50, 1508897), (65, 1160690), (74, 1019525), (130, 580345), (185, 407810), (325, 232138), (370, 203905), (481, 156850), (650, 116069), (925, 81562), (962, 78425), (1850, 40781), (2405, 31370), (3137, 24050), (4810, 15685), (6274, 12025)]