103684880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7669}}^1$

素因数の和:7708

約数の個数: 60

約数和(自身を含む): 261071460

約数和(自身を除く): 157386580

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 7669, 13520, 15338, 30676, 38345, 61352, 76690, 99697, 122704, 153380, 199394, 306760, 398788, 498485, 613520, 797576, 996970, 1296061, 1595152, 1993940, 2592122, 3987880, 5184244, 6480305, 7975760, 10368488, 12960610, 20736976, 25921220, 51842440, 103684880]

約数ペア:

[(1, 103684880), (2, 51842440), (4, 25921220), (5, 20736976), (8, 12960610), (10, 10368488), (13, 7975760), (16, 6480305), (20, 5184244), (26, 3987880), (40, 2592122), (52, 1993940), (65, 1595152), (80, 1296061), (104, 996970), (130, 797576), (169, 613520), (208, 498485), (260, 398788), (338, 306760), (520, 199394), (676, 153380), (845, 122704), (1040, 99697), (1352, 76690), (1690, 61352), (2704, 38345), (3380, 30676), (6760, 15338), (7669, 13520)]