90045522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 242985600

約数和(自身を除く): 152940078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 798, 1102, 1197, 1218, 1297, 1653, 1827, 2394, 2594, 3306, 3654, 3857, 3891, 4959, 7714, 7782, 9079, 9918, 11571, 11673, 18158, 23142, 23346, 24643, 27237, 34713, 37613, 49286, 54474, 69426, 73929, 75226, 81711, 112839, 147858, 163422, 172501, 221787, 225678, 263291, 338517, 345002, 443574, 517503, 526582, 677034, 714647, 789873, 1035006, 1429294, 1552509, 1579746, 2143941, 2369619, 3105018, 4287882, 4739238, 5002529, 6431823, 10005058, 12863646, 15007587, 30015174, 45022761, 90045522]

約数ペア:

[(1, 90045522), (2, 45022761), (3, 30015174), (6, 15007587), (7, 12863646), (9, 10005058), (14, 6431823), (18, 5002529), (19, 4739238), (21, 4287882), (29, 3105018), (38, 2369619), (42, 2143941), (57, 1579746), (58, 1552509), (63, 1429294), (87, 1035006), (114, 789873), (126, 714647), (133, 677034), (171, 526582), (174, 517503), (203, 443574), (261, 345002), (266, 338517), (342, 263291), (399, 225678), (406, 221787), (522, 172501), (551, 163422), (609, 147858), (798, 112839), (1102, 81711), (1197, 75226), (1218, 73929), (1297, 69426), (1653, 54474), (1827, 49286), (2394, 37613), (2594, 34713), (3306, 27237), (3654, 24643), (3857, 23346), (3891, 23142), (4959, 18158), (7714, 11673), (7782, 11571), (9079, 9918)]