90014778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 145857222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 89, 126, 138, 161, 178, 207, 267, 322, 349, 414, 483, 534, 623, 698, 801, 966, 1047, 1246, 1449, 1602, 1869, 2047, 2094, 2443, 2898, 3141, 3738, 4094, 4886, 5607, 6141, 6282, 7329, 8027, 11214, 12282, 14329, 14658, 16054, 18423, 21987, 24081, 28658, 31061, 36846, 42987, 43974, 48162, 56189, 62122, 72243, 85974, 93183, 112378, 128961, 144486, 168567, 186366, 217427, 257922, 279549, 337134, 434854, 505701, 559098, 652281, 714403, 1011402, 1304562, 1428806, 1956843, 2143209, 3913686, 4286418, 5000821, 6429627, 10001642, 12859254, 15002463, 30004926, 45007389, 90014778]

約数ペア:

[(1, 90014778), (2, 45007389), (3, 30004926), (6, 15002463), (7, 12859254), (9, 10001642), (14, 6429627), (18, 5000821), (21, 4286418), (23, 3913686), (42, 2143209), (46, 1956843), (63, 1428806), (69, 1304562), (89, 1011402), (126, 714403), (138, 652281), (161, 559098), (178, 505701), (207, 434854), (267, 337134), (322, 279549), (349, 257922), (414, 217427), (483, 186366), (534, 168567), (623, 144486), (698, 128961), (801, 112378), (966, 93183), (1047, 85974), (1246, 72243), (1449, 62122), (1602, 56189), (1869, 48162), (2047, 43974), (2094, 42987), (2443, 36846), (2898, 31061), (3141, 28658), (3738, 24081), (4094, 21987), (4886, 18423), (5607, 16054), (6141, 14658), (6282, 14329), (7329, 12282), (8027, 11214)]