101264570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 206807040

約数和(自身を除く): 105542470

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 79, 86, 110, 158, 215, 271, 395, 430, 473, 542, 790, 869, 946, 1355, 1738, 2365, 2710, 2981, 3397, 4345, 4730, 5962, 6794, 8690, 11653, 14905, 16985, 21409, 23306, 29810, 33970, 37367, 42818, 58265, 74734, 107045, 116530, 128183, 186835, 214090, 235499, 256366, 373670, 470998, 640915, 920587, 1177495, 1281830, 1841174, 2354990, 4602935, 9205870, 10126457, 20252914, 50632285, 101264570]

約数ペア:

[(1, 101264570), (2, 50632285), (5, 20252914), (10, 10126457), (11, 9205870), (22, 4602935), (43, 2354990), (55, 1841174), (79, 1281830), (86, 1177495), (110, 920587), (158, 640915), (215, 470998), (271, 373670), (395, 256366), (430, 235499), (473, 214090), (542, 186835), (790, 128183), (869, 116530), (946, 107045), (1355, 74734), (1738, 58265), (2365, 42818), (2710, 37367), (2981, 33970), (3397, 29810), (4345, 23306), (4730, 21409), (5962, 16985), (6794, 14905), (8690, 11653)]