90054342

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 234404352

約数和(自身を除く): 144350010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 243, 257, 309, 378, 486, 514, 567, 618, 721, 771, 927, 1134, 1442, 1542, 1701, 1799, 1854, 2163, 2313, 2781, 3402, 3598, 4326, 4626, 5397, 5562, 6489, 6939, 8343, 10794, 12978, 13878, 16191, 16686, 19467, 20817, 25029, 26471, 32382, 38934, 41634, 48573, 50058, 52942, 58401, 62451, 79413, 97146, 116802, 124902, 145719, 158826, 175203, 185297, 238239, 291438, 350406, 370594, 437157, 476478, 555891, 714717, 874314, 1111782, 1429434, 1667673, 2144151, 3335346, 4288302, 5003019, 6432453, 10006038, 12864906, 15009057, 30018114, 45027171, 90054342]

約数ペア:

[(1, 90054342), (2, 45027171), (3, 30018114), (6, 15009057), (7, 12864906), (9, 10006038), (14, 6432453), (18, 5003019), (21, 4288302), (27, 3335346), (42, 2144151), (54, 1667673), (63, 1429434), (81, 1111782), (103, 874314), (126, 714717), (162, 555891), (189, 476478), (206, 437157), (243, 370594), (257, 350406), (309, 291438), (378, 238239), (486, 185297), (514, 175203), (567, 158826), (618, 145719), (721, 124902), (771, 116802), (927, 97146), (1134, 79413), (1442, 62451), (1542, 58401), (1701, 52942), (1799, 50058), (1854, 48573), (2163, 41634), (2313, 38934), (2781, 32382), (3402, 26471), (3598, 25029), (4326, 20817), (4626, 19467), (5397, 16686), (5562, 16191), (6489, 13878), (6939, 12978), (8343, 10794)]