100212125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 136491264

約数和(自身を除く): 36279139

約数列:

[1, 5, 13, 25, 65, 83, 125, 325, 415, 743, 1079, 1625, 2075, 3715, 5395, 9659, 10375, 18575, 26975, 48295, 61669, 92875, 134875, 241475, 308345, 801697, 1207375, 1541725, 4008485, 7708625, 20042425, 100212125]

約数ペア:

[(1, 100212125), (5, 20042425), (13, 7708625), (25, 4008485), (65, 1541725), (83, 1207375), (125, 801697), (325, 308345), (415, 241475), (743, 134875), (1079, 92875), (1625, 61669), (2075, 48295), (3715, 26975), (5395, 18575), (9659, 10375)]