1001400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1669}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 3106200

約数和(自身を除く): 2104800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1669, 3338, 5007, 6676, 8345, 10014, 13352, 16690, 20028, 25035, 33380, 40056, 41725, 50070, 66760, 83450, 100140, 125175, 166900, 200280, 250350, 333800, 500700, 1001400]

約数ペア:

[(1, 1001400), (2, 500700), (3, 333800), (4, 250350), (5, 200280), (6, 166900), (8, 125175), (10, 100140), (12, 83450), (15, 66760), (20, 50070), (24, 41725), (25, 40056), (30, 33380), (40, 25035), (50, 20028), (60, 16690), (75, 13352), (100, 10014), (120, 8345), (150, 6676), (200, 5007), (300, 3338), (600, 1669)]