89996670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 80

約数和(自身を含む): 244057968

約数和(自身を除く): 154061298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 685, 810, 811, 822, 1233, 1370, 1622, 2055, 2433, 2466, 3699, 4055, 4110, 4866, 6165, 7299, 7398, 8110, 11097, 12165, 12330, 14598, 18495, 21897, 22194, 24330, 36495, 36990, 43794, 55485, 65691, 72990, 109485, 110970, 111107, 131382, 218970, 222214, 328455, 333321, 555535, 656910, 666642, 999963, 1111070, 1666605, 1999926, 2999889, 3333210, 4999815, 5999778, 8999667, 9999630, 14999445, 17999334, 29998890, 44998335, 89996670]

約数ペア:

[(1, 89996670), (2, 44998335), (3, 29998890), (5, 17999334), (6, 14999445), (9, 9999630), (10, 8999667), (15, 5999778), (18, 4999815), (27, 3333210), (30, 2999889), (45, 1999926), (54, 1666605), (81, 1111070), (90, 999963), (135, 666642), (137, 656910), (162, 555535), (270, 333321), (274, 328455), (405, 222214), (411, 218970), (685, 131382), (810, 111107), (811, 110970), (822, 109485), (1233, 72990), (1370, 65691), (1622, 55485), (2055, 43794), (2433, 36990), (2466, 36495), (3699, 24330), (4055, 22194), (4110, 21897), (4866, 18495), (6165, 14598), (7299, 12330), (7398, 12165), (8110, 11097)]