75267180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14419}}^1$

素因数の和:14463

約数の個数: 72

約数和(自身を含む): 236199600

約数和(自身を除く): 160932420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14419, 28838, 43257, 57676, 72095, 86514, 129771, 144190, 173028, 216285, 259542, 288380, 418151, 432570, 519084, 648855, 836302, 865140, 1254453, 1297710, 1672604, 2090755, 2508906, 2595420, 3763359, 4181510, 5017812, 6272265, 7526718, 8363020, 12544530, 15053436, 18816795, 25089060, 37633590, 75267180]

約数ペア:

[(1, 75267180), (2, 37633590), (3, 25089060), (4, 18816795), (5, 15053436), (6, 12544530), (9, 8363020), (10, 7526718), (12, 6272265), (15, 5017812), (18, 4181510), (20, 3763359), (29, 2595420), (30, 2508906), (36, 2090755), (45, 1672604), (58, 1297710), (60, 1254453), (87, 865140), (90, 836302), (116, 648855), (145, 519084), (174, 432570), (180, 418151), (261, 288380), (290, 259542), (348, 216285), (435, 173028), (522, 144190), (580, 129771), (870, 86514), (1044, 72095), (1305, 57676), (1740, 43257), (2610, 28838), (5220, 14419)]