90109908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 273696192

約数和(自身を除く): 183586284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 593, 603, 756, 804, 938, 1134, 1186, 1206, 1407, 1779, 1809, 1876, 2268, 2372, 2412, 2814, 3558, 3618, 4151, 4221, 5337, 5427, 5628, 7116, 7236, 8302, 8442, 10674, 10854, 12453, 12663, 16011, 16604, 16884, 21348, 21708, 24906, 25326, 32022, 37359, 37989, 39731, 48033, 49812, 50652, 64044, 74718, 75978, 79462, 96066, 112077, 119193, 149436, 151956, 158924, 192132, 224154, 238386, 278117, 336231, 357579, 448308, 476772, 556234, 672462, 715158, 834351, 1072737, 1112468, 1344924, 1430316, 1668702, 2145474, 2503053, 3218211, 3337404, 4290948, 5006106, 6436422, 7509159, 10012212, 12872844, 15018318, 22527477, 30036636, 45054954, 90109908]

約数ペア:

[(1, 90109908), (2, 45054954), (3, 30036636), (4, 22527477), (6, 15018318), (7, 12872844), (9, 10012212), (12, 7509159), (14, 6436422), (18, 5006106), (21, 4290948), (27, 3337404), (28, 3218211), (36, 2503053), (42, 2145474), (54, 1668702), (63, 1430316), (67, 1344924), (81, 1112468), (84, 1072737), (108, 834351), (126, 715158), (134, 672462), (162, 556234), (189, 476772), (201, 448308), (252, 357579), (268, 336231), (324, 278117), (378, 238386), (402, 224154), (469, 192132), (567, 158924), (593, 151956), (603, 149436), (756, 119193), (804, 112077), (938, 96066), (1134, 79462), (1186, 75978), (1206, 74718), (1407, 64044), (1779, 50652), (1809, 49812), (1876, 48033), (2268, 39731), (2372, 37989), (2412, 37359), (2814, 32022), (3558, 25326), (3618, 24906), (4151, 21708), (4221, 21348), (5337, 16884), (5427, 16604), (5628, 16011), (7116, 12663), (7236, 12453), (8302, 10854), (8442, 10674)]