250591572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90401}}^1$

素因数の和:90429

約数の個数: 72

約数和(自身を含む): 789751872

約数和(自身を除く): 539160300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 90401, 180802, 271203, 361604, 542406, 632807, 813609, 994411, 1084812, 1265614, 1627218, 1898421, 1988822, 2531228, 2983233, 3254436, 3796842, 3977644, 5695263, 5966466, 6960877, 7593684, 8949699, 11390526, 11932932, 13921754, 17899398, 20882631, 22781052, 27843508, 35798796, 41765262, 62647893, 83530524, 125295786, 250591572]

約数ペア:

[(1, 250591572), (2, 125295786), (3, 83530524), (4, 62647893), (6, 41765262), (7, 35798796), (9, 27843508), (11, 22781052), (12, 20882631), (14, 17899398), (18, 13921754), (21, 11932932), (22, 11390526), (28, 8949699), (33, 7593684), (36, 6960877), (42, 5966466), (44, 5695263), (63, 3977644), (66, 3796842), (77, 3254436), (84, 2983233), (99, 2531228), (126, 1988822), (132, 1898421), (154, 1627218), (198, 1265614), (231, 1084812), (252, 994411), (308, 813609), (396, 632807), (462, 542406), (693, 361604), (924, 271203), (1386, 180802), (2772, 90401)]