90412056

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 286206180

約数和(自身を除く): 195794124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 523, 588, 686, 882, 1029, 1046, 1176, 1372, 1569, 1764, 2058, 2092, 2401, 2744, 3087, 3138, 3528, 3661, 4116, 4184, 4707, 4802, 6174, 6276, 7203, 7322, 8232, 9414, 9604, 10983, 12348, 12552, 14406, 14644, 18828, 19208, 21609, 21966, 24696, 25627, 28812, 29288, 32949, 37656, 43218, 43932, 51254, 57624, 65898, 76881, 86436, 87864, 102508, 131796, 153762, 172872, 179389, 205016, 230643, 263592, 307524, 358778, 461286, 538167, 615048, 717556, 922572, 1076334, 1255723, 1435112, 1614501, 1845144, 2152668, 2511446, 3229002, 3767169, 4305336, 5022892, 6458004, 7534338, 10045784, 11301507, 12916008, 15068676, 22603014, 30137352, 45206028, 90412056]

約数ペア:

[(1, 90412056), (2, 45206028), (3, 30137352), (4, 22603014), (6, 15068676), (7, 12916008), (8, 11301507), (9, 10045784), (12, 7534338), (14, 6458004), (18, 5022892), (21, 4305336), (24, 3767169), (28, 3229002), (36, 2511446), (42, 2152668), (49, 1845144), (56, 1614501), (63, 1435112), (72, 1255723), (84, 1076334), (98, 922572), (126, 717556), (147, 615048), (168, 538167), (196, 461286), (252, 358778), (294, 307524), (343, 263592), (392, 230643), (441, 205016), (504, 179389), (523, 172872), (588, 153762), (686, 131796), (882, 102508), (1029, 87864), (1046, 86436), (1176, 76881), (1372, 65898), (1569, 57624), (1764, 51254), (2058, 43932), (2092, 43218), (2401, 37656), (2744, 32949), (3087, 29288), (3138, 28812), (3528, 25627), (3661, 24696), (4116, 21966), (4184, 21609), (4707, 19208), (4802, 18828), (6174, 14644), (6276, 14406), (7203, 12552), (7322, 12348), (8232, 10983), (9414, 9604)]