90441162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 108

約数和(自身を含む): 237474198

約数和(自身を除く): 147033036

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 61, 63, 82, 98, 122, 123, 126, 147, 183, 246, 287, 294, 366, 369, 427, 441, 549, 574, 738, 854, 861, 882, 1098, 1281, 1681, 1722, 2009, 2501, 2562, 2583, 2989, 3362, 3843, 4018, 5002, 5043, 5166, 5978, 6027, 7503, 7686, 8967, 10086, 11767, 12054, 15006, 15129, 17507, 17934, 18081, 22509, 23534, 26901, 30258, 35014, 35301, 36162, 45018, 52521, 53802, 70602, 82369, 102541, 105042, 105903, 122549, 157563, 164738, 205082, 211806, 245098, 247107, 307623, 315126, 367647, 494214, 615246, 717787, 735294, 741321, 922869, 1102941, 1435574, 1482642, 1845738, 2153361, 2205882, 4306722, 5024509, 6460083, 10049018, 12920166, 15073527, 30147054, 45220581, 90441162]

約数ペア:

[(1, 90441162), (2, 45220581), (3, 30147054), (6, 15073527), (7, 12920166), (9, 10049018), (14, 6460083), (18, 5024509), (21, 4306722), (41, 2205882), (42, 2153361), (49, 1845738), (61, 1482642), (63, 1435574), (82, 1102941), (98, 922869), (122, 741321), (123, 735294), (126, 717787), (147, 615246), (183, 494214), (246, 367647), (287, 315126), (294, 307623), (366, 247107), (369, 245098), (427, 211806), (441, 205082), (549, 164738), (574, 157563), (738, 122549), (854, 105903), (861, 105042), (882, 102541), (1098, 82369), (1281, 70602), (1681, 53802), (1722, 52521), (2009, 45018), (2501, 36162), (2562, 35301), (2583, 35014), (2989, 30258), (3362, 26901), (3843, 23534), (4018, 22509), (5002, 18081), (5043, 17934), (5166, 17507), (5978, 15129), (6027, 15006), (7503, 12054), (7686, 11767), (8967, 10086)]