79509100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6571}}^1$

素因数の和:6607

約数の個数: 54

約数和(自身を含む): 189674492

約数和(自身を除く): 110165392

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 6571, 12100, 13142, 26284, 32855, 65710, 72281, 131420, 144562, 164275, 289124, 328550, 361405, 657100, 722810, 795091, 1445620, 1590182, 1807025, 3180364, 3614050, 3975455, 7228100, 7950910, 15901820, 19877275, 39754550, 79509100]

約数ペア:

[(1, 79509100), (2, 39754550), (4, 19877275), (5, 15901820), (10, 7950910), (11, 7228100), (20, 3975455), (22, 3614050), (25, 3180364), (44, 1807025), (50, 1590182), (55, 1445620), (100, 795091), (110, 722810), (121, 657100), (220, 361405), (242, 328550), (275, 289124), (484, 164275), (550, 144562), (605, 131420), (1100, 72281), (1210, 65710), (2420, 32855), (3025, 26284), (6050, 13142), (6571, 12100)]