5564000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 14859936

約数和(自身を除く): 9295936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 107, 125, 130, 160, 200, 208, 214, 250, 260, 325, 400, 416, 428, 500, 520, 535, 650, 800, 856, 1000, 1040, 1070, 1300, 1391, 1625, 1712, 2000, 2080, 2140, 2600, 2675, 2782, 3250, 3424, 4000, 4280, 5200, 5350, 5564, 6500, 6955, 8560, 10400, 10700, 11128, 13000, 13375, 13910, 17120, 21400, 22256, 26000, 26750, 27820, 34775, 42800, 44512, 52000, 53500, 55640, 69550, 85600, 107000, 111280, 139100, 173875, 214000, 222560, 278200, 347750, 428000, 556400, 695500, 1112800, 1391000, 2782000, 5564000]

約数ペア:

[(1, 5564000), (2, 2782000), (4, 1391000), (5, 1112800), (8, 695500), (10, 556400), (13, 428000), (16, 347750), (20, 278200), (25, 222560), (26, 214000), (32, 173875), (40, 139100), (50, 111280), (52, 107000), (65, 85600), (80, 69550), (100, 55640), (104, 53500), (107, 52000), (125, 44512), (130, 42800), (160, 34775), (200, 27820), (208, 26750), (214, 26000), (250, 22256), (260, 21400), (325, 17120), (400, 13910), (416, 13375), (428, 13000), (500, 11128), (520, 10700), (535, 10400), (650, 8560), (800, 6955), (856, 6500), (1000, 5564), (1040, 5350), (1070, 5200), (1300, 4280), (1391, 4000), (1625, 3424), (1712, 3250), (2000, 2782), (2080, 2675), (2140, 2600)]