90037152

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1786

約数の個数: 72

約数和(自身を含む): 257493600

約数和(自身を除く): 167456448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1571, 1592, 1791, 2388, 3142, 3184, 3582, 4713, 4776, 6284, 6368, 7164, 9426, 9552, 12568, 14139, 14328, 18852, 19104, 25136, 28278, 28656, 37704, 50272, 56556, 57312, 75408, 113112, 150816, 226224, 312629, 452448, 625258, 937887, 1250516, 1875774, 2501032, 2813661, 3751548, 5002064, 5627322, 7503096, 10004128, 11254644, 15006192, 22509288, 30012384, 45018576, 90037152]

約数ペア:

[(1, 90037152), (2, 45018576), (3, 30012384), (4, 22509288), (6, 15006192), (8, 11254644), (9, 10004128), (12, 7503096), (16, 5627322), (18, 5002064), (24, 3751548), (32, 2813661), (36, 2501032), (48, 1875774), (72, 1250516), (96, 937887), (144, 625258), (199, 452448), (288, 312629), (398, 226224), (597, 150816), (796, 113112), (1194, 75408), (1571, 57312), (1592, 56556), (1791, 50272), (2388, 37704), (3142, 28656), (3184, 28278), (3582, 25136), (4713, 19104), (4776, 18852), (6284, 14328), (6368, 14139), (7164, 12568), (9426, 9552)]