137406660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5711}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 385765632

約数和(自身を除く): 248358972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 5711, 6015, 8020, 11422, 12030, 17133, 22844, 24060, 28555, 34266, 57110, 68532, 85665, 114220, 171330, 342660, 2290111, 4580222, 6870333, 9160444, 11450555, 13740666, 22901110, 27481332, 34351665, 45802220, 68703330, 137406660]

約数ペア:

[(1, 137406660), (2, 68703330), (3, 45802220), (4, 34351665), (5, 27481332), (6, 22901110), (10, 13740666), (12, 11450555), (15, 9160444), (20, 6870333), (30, 4580222), (60, 2290111), (401, 342660), (802, 171330), (1203, 114220), (1604, 85665), (2005, 68532), (2406, 57110), (4010, 34266), (4812, 28555), (5711, 24060), (6015, 22844), (8020, 17133), (11422, 12030)]