88585250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 181071072

約数和(自身を除く): 92485822

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 125, 130, 194, 250, 281, 325, 485, 562, 650, 970, 1261, 1405, 1625, 2425, 2522, 2810, 3250, 3653, 4850, 6305, 7025, 7306, 12125, 12610, 14050, 18265, 24250, 27257, 31525, 35125, 36530, 54514, 63050, 70250, 91325, 136285, 157625, 182650, 272570, 315250, 354341, 456625, 681425, 708682, 913250, 1362850, 1771705, 3407125, 3543410, 6814250, 8858525, 17717050, 44292625, 88585250]

約数ペア:

[(1, 88585250), (2, 44292625), (5, 17717050), (10, 8858525), (13, 6814250), (25, 3543410), (26, 3407125), (50, 1771705), (65, 1362850), (97, 913250), (125, 708682), (130, 681425), (194, 456625), (250, 354341), (281, 315250), (325, 272570), (485, 182650), (562, 157625), (650, 136285), (970, 91325), (1261, 70250), (1405, 63050), (1625, 54514), (2425, 36530), (2522, 35125), (2810, 31525), (3250, 27257), (3653, 24250), (4850, 18265), (6305, 14050), (7025, 12610), (7306, 12125)]