74595060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138139}}^1$

素因数の和:138157

約数の個数: 48

約数和(自身を含む): 232075200

約数和(自身を除く): 157480140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 138139, 276278, 414417, 552556, 690695, 828834, 1243251, 1381390, 1657668, 2072085, 2486502, 2762780, 3729753, 4144170, 4973004, 6216255, 7459506, 8288340, 12432510, 14919012, 18648765, 24865020, 37297530, 74595060]

約数ペア:

[(1, 74595060), (2, 37297530), (3, 24865020), (4, 18648765), (5, 14919012), (6, 12432510), (9, 8288340), (10, 7459506), (12, 6216255), (15, 4973004), (18, 4144170), (20, 3729753), (27, 2762780), (30, 2486502), (36, 2072085), (45, 1657668), (54, 1381390), (60, 1243251), (90, 828834), (108, 690695), (135, 552556), (180, 414417), (270, 276278), (540, 138139)]