75868620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74381}}^1$

素因数の和:74410

約数の個数: 48

約数和(自身を含む): 224931168

約数和(自身を除く): 149062548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 74381, 148762, 223143, 297524, 371905, 446286, 743810, 892572, 1115715, 1264477, 1487620, 2231430, 2528954, 3793431, 4462860, 5057908, 6322385, 7586862, 12644770, 15173724, 18967155, 25289540, 37934310, 75868620]

約数ペア:

[(1, 75868620), (2, 37934310), (3, 25289540), (4, 18967155), (5, 15173724), (6, 12644770), (10, 7586862), (12, 6322385), (15, 5057908), (17, 4462860), (20, 3793431), (30, 2528954), (34, 2231430), (51, 1487620), (60, 1264477), (68, 1115715), (85, 892572), (102, 743810), (170, 446286), (204, 371905), (255, 297524), (340, 223143), (510, 148762), (1020, 74381)]