825842490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147209}}^1$

素因数の和:147247

約数の個数: 64

約数和(自身を含む): 2289409920

約数和(自身を除く): 1463567430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 147209, 294418, 441627, 736045, 883254, 1472090, 1619299, 2208135, 2502553, 3238598, 4416270, 4857897, 5005106, 7507659, 8096495, 9715794, 12512765, 15015318, 16192990, 24289485, 25025530, 27528083, 37538295, 48578970, 55056166, 75076590, 82584249, 137640415, 165168498, 275280830, 412921245, 825842490]

約数ペア:

[(1, 825842490), (2, 412921245), (3, 275280830), (5, 165168498), (6, 137640415), (10, 82584249), (11, 75076590), (15, 55056166), (17, 48578970), (22, 37538295), (30, 27528083), (33, 25025530), (34, 24289485), (51, 16192990), (55, 15015318), (66, 12512765), (85, 9715794), (102, 8096495), (110, 7507659), (165, 5005106), (170, 4857897), (187, 4416270), (255, 3238598), (330, 2502553), (374, 2208135), (510, 1619299), (561, 1472090), (935, 883254), (1122, 736045), (1870, 441627), (2805, 294418), (5610, 147209)]