1082700

素因数分解:

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

素因数の和:424

約数の個数: 72

約数和(自身を含む): 3489360

約数和(自身を除く): 2406660

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, 401, 450, 540, 675, 802, 900, 1203, 1350, 1604, 2005, 2406, 2700, 3609, 4010, 4812, 6015, 7218, 8020, 10025, 10827, 12030, 14436, 18045, 20050, 21654, 24060, 30075, 36090, 40100, 43308, 54135, 60150, 72180, 90225, 108270, 120300, 180450, 216540, 270675, 360900, 541350, 1082700]

約数ペア:

[(1, 1082700), (2, 541350), (3, 360900), (4, 270675), (5, 216540), (6, 180450), (9, 120300), (10, 108270), (12, 90225), (15, 72180), (18, 60150), (20, 54135), (25, 43308), (27, 40100), (30, 36090), (36, 30075), (45, 24060), (50, 21654), (54, 20050), (60, 18045), (75, 14436), (90, 12030), (100, 10827), (108, 10025), (135, 8020), (150, 7218), (180, 6015), (225, 4812), (270, 4010), (300, 3609), (401, 2700), (450, 2406), (540, 2005), (675, 1604), (802, 1350), (900, 1203)]