25875630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 74805120

約数和(自身を除く): 48929490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 165, 177, 198, 295, 330, 354, 443, 495, 531, 590, 649, 885, 886, 990, 1062, 1298, 1329, 1770, 1947, 2215, 2655, 2658, 3245, 3894, 3987, 4430, 4873, 5310, 5841, 6490, 6645, 7974, 9735, 9746, 11682, 13290, 14619, 19470, 19935, 24365, 26137, 29205, 29238, 39870, 43857, 48730, 52274, 58410, 73095, 78411, 87714, 130685, 146190, 156822, 219285, 235233, 261370, 287507, 392055, 438570, 470466, 575014, 784110, 862521, 1176165, 1437535, 1725042, 2352330, 2587563, 2875070, 4312605, 5175126, 8625210, 12937815, 25875630]

約数ペア:

[(1, 25875630), (2, 12937815), (3, 8625210), (5, 5175126), (6, 4312605), (9, 2875070), (10, 2587563), (11, 2352330), (15, 1725042), (18, 1437535), (22, 1176165), (30, 862521), (33, 784110), (45, 575014), (55, 470466), (59, 438570), (66, 392055), (90, 287507), (99, 261370), (110, 235233), (118, 219285), (165, 156822), (177, 146190), (198, 130685), (295, 87714), (330, 78411), (354, 73095), (443, 58410), (495, 52274), (531, 48730), (590, 43857), (649, 39870), (885, 29238), (886, 29205), (990, 26137), (1062, 24365), (1298, 19935), (1329, 19470), (1770, 14619), (1947, 13290), (2215, 11682), (2655, 9746), (2658, 9735), (3245, 7974), (3894, 6645), (3987, 6490), (4430, 5841), (4873, 5310)]