104894920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 260884800

約数和(自身を除く): 155989880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 169, 236, 260, 263, 295, 338, 472, 520, 526, 590, 676, 767, 845, 1052, 1180, 1315, 1352, 1534, 1690, 2104, 2360, 2630, 3068, 3380, 3419, 3835, 5260, 6136, 6760, 6838, 7670, 9971, 10520, 13676, 15340, 15517, 17095, 19942, 27352, 30680, 31034, 34190, 39884, 44447, 49855, 62068, 68380, 77585, 79768, 88894, 99710, 124136, 136760, 155170, 177788, 199420, 201721, 222235, 310340, 355576, 398840, 403442, 444470, 620680, 806884, 888940, 1008605, 1613768, 1777880, 2017210, 2622373, 4034420, 5244746, 8068840, 10489492, 13111865, 20978984, 26223730, 52447460, 104894920]

約数ペア:

[(1, 104894920), (2, 52447460), (4, 26223730), (5, 20978984), (8, 13111865), (10, 10489492), (13, 8068840), (20, 5244746), (26, 4034420), (40, 2622373), (52, 2017210), (59, 1777880), (65, 1613768), (104, 1008605), (118, 888940), (130, 806884), (169, 620680), (236, 444470), (260, 403442), (263, 398840), (295, 355576), (338, 310340), (472, 222235), (520, 201721), (526, 199420), (590, 177788), (676, 155170), (767, 136760), (845, 124136), (1052, 99710), (1180, 88894), (1315, 79768), (1352, 77585), (1534, 68380), (1690, 62068), (2104, 49855), (2360, 44447), (2630, 39884), (3068, 34190), (3380, 31034), (3419, 30680), (3835, 27352), (5260, 19942), (6136, 17095), (6760, 15517), (6838, 15340), (7670, 13676), (9971, 10520)]