141099640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6823}}^1$

素因数の和:6892

約数の個数: 64

約数和(自身を含む): 353756160

約数和(自身を除く): 212656520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 6823, 10340, 13646, 20680, 27292, 34115, 54584, 68230, 75053, 136460, 150106, 272920, 300212, 320681, 375265, 600424, 641362, 750530, 1282724, 1501060, 1603405, 2565448, 3002120, 3206810, 3527491, 6413620, 7054982, 12827240, 14109964, 17637455, 28219928, 35274910, 70549820, 141099640]

約数ペア:

[(1, 141099640), (2, 70549820), (4, 35274910), (5, 28219928), (8, 17637455), (10, 14109964), (11, 12827240), (20, 7054982), (22, 6413620), (40, 3527491), (44, 3206810), (47, 3002120), (55, 2565448), (88, 1603405), (94, 1501060), (110, 1282724), (188, 750530), (220, 641362), (235, 600424), (376, 375265), (440, 320681), (470, 300212), (517, 272920), (940, 150106), (1034, 136460), (1880, 75053), (2068, 68230), (2585, 54584), (4136, 34115), (5170, 27292), (6823, 20680), (10340, 13646)]