105859000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 177187400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 325, 340, 425, 442, 479, 500, 520, 650, 680, 850, 884, 958, 1000, 1105, 1300, 1625, 1700, 1768, 1916, 2125, 2210, 2395, 2600, 3250, 3400, 3832, 4250, 4420, 4790, 5525, 6227, 6500, 8143, 8500, 8840, 9580, 11050, 11975, 12454, 13000, 16286, 17000, 19160, 22100, 23950, 24908, 27625, 31135, 32572, 40715, 44200, 47900, 49816, 55250, 59875, 62270, 65144, 81430, 95800, 105859, 110500, 119750, 124540, 155675, 162860, 203575, 211718, 221000, 239500, 249080, 311350, 325720, 407150, 423436, 479000, 529295, 622700, 778375, 814300, 846872, 1017875, 1058590, 1245400, 1556750, 1628600, 2035750, 2117180, 2646475, 3113500, 4071500, 4234360, 5292950, 6227000, 8143000, 10585900, 13232375, 21171800, 26464750, 52929500, 105859000]

約数ペア:

[(1, 105859000), (2, 52929500), (4, 26464750), (5, 21171800), (8, 13232375), (10, 10585900), (13, 8143000), (17, 6227000), (20, 5292950), (25, 4234360), (26, 4071500), (34, 3113500), (40, 2646475), (50, 2117180), (52, 2035750), (65, 1628600), (68, 1556750), (85, 1245400), (100, 1058590), (104, 1017875), (125, 846872), (130, 814300), (136, 778375), (170, 622700), (200, 529295), (221, 479000), (250, 423436), (260, 407150), (325, 325720), (340, 311350), (425, 249080), (442, 239500), (479, 221000), (500, 211718), (520, 203575), (650, 162860), (680, 155675), (850, 124540), (884, 119750), (958, 110500), (1000, 105859), (1105, 95800), (1300, 81430), (1625, 65144), (1700, 62270), (1768, 59875), (1916, 55250), (2125, 49816), (2210, 47900), (2395, 44200), (2600, 40715), (3250, 32572), (3400, 31135), (3832, 27625), (4250, 24908), (4420, 23950), (4790, 22100), (5525, 19160), (6227, 17000), (6500, 16286), (8143, 13000), (8500, 12454), (8840, 11975), (9580, 11050)]