8314050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 21114720

約数和(自身を除く): 12800670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1289, 1290, 2150, 2578, 3225, 3867, 6445, 6450, 7734, 12890, 19335, 32225, 38670, 55427, 64450, 96675, 110854, 166281, 193350, 277135, 332562, 554270, 831405, 1385675, 1662810, 2771350, 4157025, 8314050]

約数ペア:

[(1, 8314050), (2, 4157025), (3, 2771350), (5, 1662810), (6, 1385675), (10, 831405), (15, 554270), (25, 332562), (30, 277135), (43, 193350), (50, 166281), (75, 110854), (86, 96675), (129, 64450), (150, 55427), (215, 38670), (258, 32225), (430, 19335), (645, 12890), (1075, 7734), (1289, 6450), (1290, 6445), (2150, 3867), (2578, 3225)]