120696525

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 229110336

約数和(自身を除く): 108413811

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 83, 115, 207, 225, 249, 281, 345, 415, 575, 747, 843, 1035, 1245, 1405, 1725, 1909, 2075, 2529, 3735, 4215, 5175, 5727, 6225, 6463, 7025, 9545, 12645, 17181, 18675, 19389, 21075, 23323, 28635, 32315, 47725, 58167, 63225, 69969, 85905, 96945, 116615, 143175, 161575, 209907, 290835, 349845, 429525, 484725, 536429, 583075, 1049535, 1454175, 1609287, 1749225, 2682145, 4827861, 5247675, 8046435, 13410725, 24139305, 40232175, 120696525]

約数ペア:

[(1, 120696525), (3, 40232175), (5, 24139305), (9, 13410725), (15, 8046435), (23, 5247675), (25, 4827861), (45, 2682145), (69, 1749225), (75, 1609287), (83, 1454175), (115, 1049535), (207, 583075), (225, 536429), (249, 484725), (281, 429525), (345, 349845), (415, 290835), (575, 209907), (747, 161575), (843, 143175), (1035, 116615), (1245, 96945), (1405, 85905), (1725, 69969), (1909, 63225), (2075, 58167), (2529, 47725), (3735, 32315), (4215, 28635), (5175, 23323), (5727, 21075), (6225, 19389), (6463, 18675), (7025, 17181), (9545, 12645)]