90893628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 193463172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 433, 441, 476, 588, 612, 686, 714, 833, 866, 882, 1029, 1071, 1299, 1372, 1428, 1666, 1732, 1764, 2058, 2142, 2499, 2598, 3031, 3087, 3332, 3897, 4116, 4284, 4998, 5196, 5831, 6062, 6174, 7361, 7497, 7794, 9093, 9996, 11662, 12124, 12348, 14722, 14994, 15588, 17493, 18186, 21217, 22083, 23324, 27279, 29444, 29988, 34986, 36372, 42434, 44166, 51527, 52479, 54558, 63651, 66249, 69972, 84868, 88332, 103054, 104958, 109116, 127302, 132498, 148519, 154581, 190953, 206108, 209916, 254604, 264996, 297038, 309162, 360689, 381906, 445557, 463743, 594076, 618324, 721378, 763812, 891114, 927486, 1082067, 1336671, 1442756, 1782228, 1854972, 2164134, 2524823, 2673342, 3246201, 4328268, 5049646, 5346684, 6492402, 7574469, 10099292, 12984804, 15148938, 22723407, 30297876, 45446814, 90893628]

約数ペア:

[(1, 90893628), (2, 45446814), (3, 30297876), (4, 22723407), (6, 15148938), (7, 12984804), (9, 10099292), (12, 7574469), (14, 6492402), (17, 5346684), (18, 5049646), (21, 4328268), (28, 3246201), (34, 2673342), (36, 2524823), (42, 2164134), (49, 1854972), (51, 1782228), (63, 1442756), (68, 1336671), (84, 1082067), (98, 927486), (102, 891114), (119, 763812), (126, 721378), (147, 618324), (153, 594076), (196, 463743), (204, 445557), (238, 381906), (252, 360689), (294, 309162), (306, 297038), (343, 264996), (357, 254604), (433, 209916), (441, 206108), (476, 190953), (588, 154581), (612, 148519), (686, 132498), (714, 127302), (833, 109116), (866, 104958), (882, 103054), (1029, 88332), (1071, 84868), (1299, 69972), (1372, 66249), (1428, 63651), (1666, 54558), (1732, 52479), (1764, 51527), (2058, 44166), (2142, 42434), (2499, 36372), (2598, 34986), (3031, 29988), (3087, 29444), (3332, 27279), (3897, 23324), (4116, 22083), (4284, 21217), (4998, 18186), (5196, 17493), (5831, 15588), (6062, 14994), (6174, 14722), (7361, 12348), (7497, 12124), (7794, 11662), (9093, 9996)]