57840250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 120501108

約数和(自身を除く): 62660858

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 125, 130, 169, 185, 250, 325, 338, 370, 481, 650, 845, 925, 962, 1369, 1625, 1690, 1850, 2405, 2738, 3250, 4225, 4625, 4810, 6253, 6845, 8450, 9250, 12025, 12506, 13690, 17797, 21125, 24050, 31265, 34225, 35594, 42250, 60125, 62530, 68450, 88985, 120250, 156325, 171125, 177970, 231361, 312650, 342250, 444925, 462722, 781625, 889850, 1156805, 1563250, 2224625, 2313610, 4449250, 5784025, 11568050, 28920125, 57840250]

約数ペア:

[(1, 57840250), (2, 28920125), (5, 11568050), (10, 5784025), (13, 4449250), (25, 2313610), (26, 2224625), (37, 1563250), (50, 1156805), (65, 889850), (74, 781625), (125, 462722), (130, 444925), (169, 342250), (185, 312650), (250, 231361), (325, 177970), (338, 171125), (370, 156325), (481, 120250), (650, 88985), (845, 68450), (925, 62530), (962, 60125), (1369, 42250), (1625, 35594), (1690, 34225), (1850, 31265), (2405, 24050), (2738, 21125), (3250, 17797), (4225, 13690), (4625, 12506), (4810, 12025), (6253, 9250), (6845, 8450)]