12017700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4451}}^1$

素因数の和:4474

約数の個数: 72

約数和(自身を含む): 38643360

約数和(自身を除く): 26625660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4451, 8902, 13353, 17804, 22255, 26706, 40059, 44510, 53412, 66765, 80118, 89020, 111275, 120177, 133530, 160236, 200295, 222550, 240354, 267060, 333825, 400590, 445100, 480708, 600885, 667650, 801180, 1001475, 1201770, 1335300, 2002950, 2403540, 3004425, 4005900, 6008850, 12017700]

約数ペア:

[(1, 12017700), (2, 6008850), (3, 4005900), (4, 3004425), (5, 2403540), (6, 2002950), (9, 1335300), (10, 1201770), (12, 1001475), (15, 801180), (18, 667650), (20, 600885), (25, 480708), (27, 445100), (30, 400590), (36, 333825), (45, 267060), (50, 240354), (54, 222550), (60, 200295), (75, 160236), (90, 133530), (100, 120177), (108, 111275), (135, 89020), (150, 80118), (180, 66765), (225, 53412), (270, 44510), (300, 40059), (450, 26706), (540, 22255), (675, 17804), (900, 13353), (1350, 8902), (2700, 4451)]