52997700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{25237}}^1$

素因数の和:25261

約数の個数: 72

約数和(自身を含む): 175252672

約数和(自身を除く): 122254972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 25237, 50474, 75711, 100948, 126185, 151422, 176659, 252370, 302844, 353318, 378555, 504740, 529977, 630925, 706636, 757110, 883295, 1059954, 1261850, 1514220, 1766590, 1892775, 2119908, 2523700, 2649885, 3533180, 3785550, 4416475, 5299770, 7571100, 8832950, 10599540, 13249425, 17665900, 26498850, 52997700]

約数ペア:

[(1, 52997700), (2, 26498850), (3, 17665900), (4, 13249425), (5, 10599540), (6, 8832950), (7, 7571100), (10, 5299770), (12, 4416475), (14, 3785550), (15, 3533180), (20, 2649885), (21, 2523700), (25, 2119908), (28, 1892775), (30, 1766590), (35, 1514220), (42, 1261850), (50, 1059954), (60, 883295), (70, 757110), (75, 706636), (84, 630925), (100, 529977), (105, 504740), (140, 378555), (150, 353318), (175, 302844), (210, 252370), (300, 176659), (350, 151422), (420, 126185), (525, 100948), (700, 75711), (1050, 50474), (2100, 25237)]