223983500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 558073152

約数和(自身を除く): 334089652

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 500, 650, 850, 884, 1105, 1300, 1625, 1700, 2027, 2125, 2210, 3250, 4054, 4250, 4420, 5525, 6500, 8108, 8500, 10135, 11050, 20270, 22100, 26351, 27625, 34459, 40540, 50675, 52702, 55250, 68918, 101350, 105404, 110500, 131755, 137836, 172295, 202700, 253375, 263510, 344590, 447967, 506750, 527020, 658775, 689180, 861475, 895934, 1013500, 1317550, 1722950, 1791868, 2239835, 2635100, 3293875, 3445900, 4307375, 4479670, 6587750, 8614750, 8959340, 11199175, 13175500, 17229500, 22398350, 44796700, 55995875, 111991750, 223983500]

約数ペア:

[(1, 223983500), (2, 111991750), (4, 55995875), (5, 44796700), (10, 22398350), (13, 17229500), (17, 13175500), (20, 11199175), (25, 8959340), (26, 8614750), (34, 6587750), (50, 4479670), (52, 4307375), (65, 3445900), (68, 3293875), (85, 2635100), (100, 2239835), (125, 1791868), (130, 1722950), (170, 1317550), (221, 1013500), (250, 895934), (260, 861475), (325, 689180), (340, 658775), (425, 527020), (442, 506750), (500, 447967), (650, 344590), (850, 263510), (884, 253375), (1105, 202700), (1300, 172295), (1625, 137836), (1700, 131755), (2027, 110500), (2125, 105404), (2210, 101350), (3250, 68918), (4054, 55250), (4250, 52702), (4420, 50675), (5525, 40540), (6500, 34459), (8108, 27625), (8500, 26351), (10135, 22100), (11050, 20270)]