125561610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 335813760

約数和(自身を除く): 210252150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 673, 691, 1346, 1382, 2019, 2073, 3365, 3455, 4038, 4146, 6057, 6219, 6730, 6910, 10095, 10365, 12114, 12438, 18171, 18657, 20190, 20730, 30285, 31095, 36342, 37314, 60570, 62190, 90855, 93285, 181710, 186570, 465043, 930086, 1395129, 2325215, 2790258, 4185387, 4650430, 6975645, 8370774, 12556161, 13951290, 20926935, 25112322, 41853870, 62780805, 125561610]

約数ペア:

[(1, 125561610), (2, 62780805), (3, 41853870), (5, 25112322), (6, 20926935), (9, 13951290), (10, 12556161), (15, 8370774), (18, 6975645), (27, 4650430), (30, 4185387), (45, 2790258), (54, 2325215), (90, 1395129), (135, 930086), (270, 465043), (673, 186570), (691, 181710), (1346, 93285), (1382, 90855), (2019, 62190), (2073, 60570), (3365, 37314), (3455, 36342), (4038, 31095), (4146, 30285), (6057, 20730), (6219, 20190), (6730, 18657), (6910, 18171), (10095, 12438), (10365, 12114)]