50700120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 166795200

約数和(自身を除く): 116095080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 857, 870, 986, 1020, 1160, 1479, 1714, 1740, 1972, 2040, 2465, 2571, 2958, 3428, 3480, 3944, 4285, 4930, 5142, 5916, 6856, 7395, 8570, 9860, 10284, 11832, 12855, 14569, 14790, 17140, 19720, 20568, 24853, 25710, 29138, 29580, 34280, 43707, 49706, 51420, 58276, 59160, 72845, 74559, 87414, 99412, 102840, 116552, 124265, 145690, 149118, 174828, 198824, 218535, 248530, 291380, 298236, 349656, 372795, 422501, 437070, 497060, 582760, 596472, 745590, 845002, 874140, 994120, 1267503, 1491180, 1690004, 1748280, 2112505, 2535006, 2982360, 3380008, 4225010, 5070012, 6337515, 8450020, 10140024, 12675030, 16900040, 25350060, 50700120]

約数ペア:

[(1, 50700120), (2, 25350060), (3, 16900040), (4, 12675030), (5, 10140024), (6, 8450020), (8, 6337515), (10, 5070012), (12, 4225010), (15, 3380008), (17, 2982360), (20, 2535006), (24, 2112505), (29, 1748280), (30, 1690004), (34, 1491180), (40, 1267503), (51, 994120), (58, 874140), (60, 845002), (68, 745590), (85, 596472), (87, 582760), (102, 497060), (116, 437070), (120, 422501), (136, 372795), (145, 349656), (170, 298236), (174, 291380), (204, 248530), (232, 218535), (255, 198824), (290, 174828), (340, 149118), (348, 145690), (408, 124265), (435, 116552), (493, 102840), (510, 99412), (580, 87414), (680, 74559), (696, 72845), (857, 59160), (870, 58276), (986, 51420), (1020, 49706), (1160, 43707), (1479, 34280), (1714, 29580), (1740, 29138), (1972, 25710), (2040, 24853), (2465, 20568), (2571, 19720), (2958, 17140), (3428, 14790), (3480, 14569), (3944, 12855), (4285, 11832), (4930, 10284), (5142, 9860), (5916, 8570), (6856, 7395)]