88445500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 227118528

約数和(自身を除く): 138673028

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 1100, 1237, 1300, 1375, 1430, 1625, 2474, 2750, 2860, 3250, 3575, 4948, 5500, 6185, 6500, 7150, 12370, 13607, 14300, 16081, 17875, 24740, 27214, 30925, 32162, 35750, 54428, 61850, 64324, 68035, 71500, 80405, 123700, 136070, 154625, 160810, 176891, 272140, 309250, 321620, 340175, 353782, 402025, 618500, 680350, 707564, 804050, 884455, 1360700, 1608100, 1700875, 1768910, 2010125, 3401750, 3537820, 4020250, 4422275, 6803500, 8040500, 8844550, 17689100, 22111375, 44222750, 88445500]

約数ペア:

[(1, 88445500), (2, 44222750), (4, 22111375), (5, 17689100), (10, 8844550), (11, 8040500), (13, 6803500), (20, 4422275), (22, 4020250), (25, 3537820), (26, 3401750), (44, 2010125), (50, 1768910), (52, 1700875), (55, 1608100), (65, 1360700), (100, 884455), (110, 804050), (125, 707564), (130, 680350), (143, 618500), (220, 402025), (250, 353782), (260, 340175), (275, 321620), (286, 309250), (325, 272140), (500, 176891), (550, 160810), (572, 154625), (650, 136070), (715, 123700), (1100, 80405), (1237, 71500), (1300, 68035), (1375, 64324), (1430, 61850), (1625, 54428), (2474, 35750), (2750, 32162), (2860, 30925), (3250, 27214), (3575, 24740), (4948, 17875), (5500, 16081), (6185, 14300), (6500, 13607), (7150, 12370)]