108821510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 235395072

約数和(自身を除く): 126573562

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 257, 263, 322, 514, 526, 805, 1285, 1315, 1610, 1799, 1841, 2570, 2630, 3598, 3682, 5911, 6049, 8995, 9205, 11822, 12098, 17990, 18410, 29555, 30245, 41377, 42343, 59110, 60490, 67591, 82754, 84686, 135182, 206885, 211715, 337955, 413770, 423430, 473137, 675910, 946274, 1554593, 2365685, 3109186, 4731370, 7772965, 10882151, 15545930, 21764302, 54410755, 108821510]

約数ペア:

[(1, 108821510), (2, 54410755), (5, 21764302), (7, 15545930), (10, 10882151), (14, 7772965), (23, 4731370), (35, 3109186), (46, 2365685), (70, 1554593), (115, 946274), (161, 675910), (230, 473137), (257, 423430), (263, 413770), (322, 337955), (514, 211715), (526, 206885), (805, 135182), (1285, 84686), (1315, 82754), (1610, 67591), (1799, 60490), (1841, 59110), (2570, 42343), (2630, 41377), (3598, 30245), (3682, 29555), (5911, 18410), (6049, 17990), (8995, 12098), (9205, 11822)]