102359920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 263862576

約数和(自身を除く): 161502656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 113, 130, 134, 169, 208, 226, 260, 268, 335, 338, 452, 520, 536, 565, 670, 676, 845, 871, 904, 1040, 1072, 1130, 1340, 1352, 1469, 1690, 1742, 1808, 2260, 2680, 2704, 2938, 3380, 3484, 4355, 4520, 5360, 5876, 6760, 6968, 7345, 7571, 8710, 9040, 11323, 11752, 13520, 13936, 14690, 15142, 17420, 19097, 22646, 23504, 29380, 30284, 34840, 37855, 38194, 45292, 56615, 58760, 60568, 69680, 75710, 76388, 90584, 95485, 98423, 113230, 117520, 121136, 151420, 152776, 181168, 190970, 196846, 226460, 302840, 305552, 381940, 393692, 452920, 492115, 605680, 763880, 787384, 905840, 984230, 1279499, 1527760, 1574768, 1968460, 2558998, 3936920, 5117996, 6397495, 7873840, 10235992, 12794990, 20471984, 25589980, 51179960, 102359920]

約数ペア:

[(1, 102359920), (2, 51179960), (4, 25589980), (5, 20471984), (8, 12794990), (10, 10235992), (13, 7873840), (16, 6397495), (20, 5117996), (26, 3936920), (40, 2558998), (52, 1968460), (65, 1574768), (67, 1527760), (80, 1279499), (104, 984230), (113, 905840), (130, 787384), (134, 763880), (169, 605680), (208, 492115), (226, 452920), (260, 393692), (268, 381940), (335, 305552), (338, 302840), (452, 226460), (520, 196846), (536, 190970), (565, 181168), (670, 152776), (676, 151420), (845, 121136), (871, 117520), (904, 113230), (1040, 98423), (1072, 95485), (1130, 90584), (1340, 76388), (1352, 75710), (1469, 69680), (1690, 60568), (1742, 58760), (1808, 56615), (2260, 45292), (2680, 38194), (2704, 37855), (2938, 34840), (3380, 30284), (3484, 29380), (4355, 23504), (4520, 22646), (5360, 19097), (5876, 17420), (6760, 15142), (6968, 14690), (7345, 13936), (7571, 13520), (8710, 11752), (9040, 11323)]