105061880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 302936760

約数和(自身を除く): 197874880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 443, 484, 490, 539, 605, 616, 770, 847, 886, 968, 980, 1078, 1210, 1540, 1694, 1772, 1960, 2156, 2215, 2420, 2695, 3080, 3101, 3388, 3544, 4235, 4312, 4430, 4840, 4873, 5390, 5929, 6202, 6776, 8470, 8860, 9746, 10780, 11858, 12404, 15505, 16940, 17720, 19492, 21560, 21707, 23716, 24365, 24808, 29645, 31010, 33880, 34111, 38984, 43414, 47432, 48730, 53603, 59290, 62020, 68222, 86828, 97460, 107206, 108535, 118580, 124040, 136444, 170555, 173656, 194920, 214412, 217070, 237160, 238777, 268015, 272888, 341110, 375221, 428824, 434140, 477554, 536030, 682220, 750442, 868280, 955108, 1072060, 1193885, 1364440, 1500884, 1876105, 1910216, 2144120, 2387770, 2626547, 3001768, 3752210, 4775540, 5253094, 7504420, 9551080, 10506188, 13132735, 15008840, 21012376, 26265470, 52530940, 105061880]

約数ペア:

[(1, 105061880), (2, 52530940), (4, 26265470), (5, 21012376), (7, 15008840), (8, 13132735), (10, 10506188), (11, 9551080), (14, 7504420), (20, 5253094), (22, 4775540), (28, 3752210), (35, 3001768), (40, 2626547), (44, 2387770), (49, 2144120), (55, 1910216), (56, 1876105), (70, 1500884), (77, 1364440), (88, 1193885), (98, 1072060), (110, 955108), (121, 868280), (140, 750442), (154, 682220), (196, 536030), (220, 477554), (242, 434140), (245, 428824), (280, 375221), (308, 341110), (385, 272888), (392, 268015), (440, 238777), (443, 237160), (484, 217070), (490, 214412), (539, 194920), (605, 173656), (616, 170555), (770, 136444), (847, 124040), (886, 118580), (968, 108535), (980, 107206), (1078, 97460), (1210, 86828), (1540, 68222), (1694, 62020), (1772, 59290), (1960, 53603), (2156, 48730), (2215, 47432), (2420, 43414), (2695, 38984), (3080, 34111), (3101, 33880), (3388, 31010), (3544, 29645), (4235, 24808), (4312, 24365), (4430, 23716), (4840, 21707), (4873, 21560), (5390, 19492), (5929, 17720), (6202, 16940), (6776, 15505), (8470, 12404), (8860, 11858), (9746, 10780)]