90500208

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 241591680

約数和(自身を除く): 151091472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 269, 326, 344, 489, 516, 538, 652, 688, 807, 978, 1032, 1076, 1304, 1614, 1956, 2064, 2152, 2608, 3228, 3912, 4304, 6456, 7009, 7824, 11567, 12912, 14018, 21027, 23134, 28036, 34701, 42054, 43847, 46268, 56072, 69402, 84108, 87694, 92536, 112144, 131541, 138804, 168216, 175388, 185072, 263082, 277608, 336432, 350776, 526164, 555216, 701552, 1052328, 1885421, 2104656, 3770842, 5656263, 7541684, 11312526, 15083368, 22625052, 30166736, 45250104, 90500208]

約数ペア:

[(1, 90500208), (2, 45250104), (3, 30166736), (4, 22625052), (6, 15083368), (8, 11312526), (12, 7541684), (16, 5656263), (24, 3770842), (43, 2104656), (48, 1885421), (86, 1052328), (129, 701552), (163, 555216), (172, 526164), (258, 350776), (269, 336432), (326, 277608), (344, 263082), (489, 185072), (516, 175388), (538, 168216), (652, 138804), (688, 131541), (807, 112144), (978, 92536), (1032, 87694), (1076, 84108), (1304, 69402), (1614, 56072), (1956, 46268), (2064, 43847), (2152, 42054), (2608, 34701), (3228, 28036), (3912, 23134), (4304, 21027), (6456, 14018), (7009, 12912), (7824, 11567)]