17150120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 43480800

約数和(自身を除く): 26330680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 59, 65, 86, 104, 118, 130, 169, 172, 215, 236, 260, 295, 338, 344, 430, 472, 520, 559, 590, 676, 767, 845, 860, 1118, 1180, 1352, 1534, 1690, 1720, 2236, 2360, 2537, 2795, 3068, 3380, 3835, 4472, 5074, 5590, 6136, 6760, 7267, 7670, 9971, 10148, 11180, 12685, 14534, 15340, 19942, 20296, 22360, 25370, 29068, 30680, 32981, 36335, 39884, 49855, 50740, 58136, 65962, 72670, 79768, 99710, 101480, 131924, 145340, 164905, 199420, 263848, 290680, 329810, 398840, 428753, 659620, 857506, 1319240, 1715012, 2143765, 3430024, 4287530, 8575060, 17150120]

約数ペア:

[(1, 17150120), (2, 8575060), (4, 4287530), (5, 3430024), (8, 2143765), (10, 1715012), (13, 1319240), (20, 857506), (26, 659620), (40, 428753), (43, 398840), (52, 329810), (59, 290680), (65, 263848), (86, 199420), (104, 164905), (118, 145340), (130, 131924), (169, 101480), (172, 99710), (215, 79768), (236, 72670), (260, 65962), (295, 58136), (338, 50740), (344, 49855), (430, 39884), (472, 36335), (520, 32981), (559, 30680), (590, 29068), (676, 25370), (767, 22360), (845, 20296), (860, 19942), (1118, 15340), (1180, 14534), (1352, 12685), (1534, 11180), (1690, 10148), (1720, 9971), (2236, 7670), (2360, 7267), (2537, 6760), (2795, 6136), (3068, 5590), (3380, 5074), (3835, 4472)]