89838200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26423}}^1$

素因数の和:26456

約数の個数: 48

約数和(自身を含む): 221168880

約数和(自身を除く): 131330680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 26423, 52846, 105692, 132115, 211384, 264230, 449191, 528460, 660575, 898382, 1056920, 1321150, 1796764, 2245955, 2642300, 3593528, 4491910, 5284600, 8983820, 11229775, 17967640, 22459550, 44919100, 89838200]

約数ペア:

[(1, 89838200), (2, 44919100), (4, 22459550), (5, 17967640), (8, 11229775), (10, 8983820), (17, 5284600), (20, 4491910), (25, 3593528), (34, 2642300), (40, 2245955), (50, 1796764), (68, 1321150), (85, 1056920), (100, 898382), (136, 660575), (170, 528460), (200, 449191), (340, 264230), (425, 211384), (680, 132115), (850, 105692), (1700, 52846), (3400, 26423)]