12766500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2837}}^1$

素因数の和:2862

約数の個数: 72

約数和(自身を含む): 40288248

約数和(自身を除く): 27521748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2837, 4500, 5674, 8511, 11348, 14185, 17022, 25533, 28370, 34044, 42555, 51066, 56740, 70925, 85110, 102132, 127665, 141850, 170220, 212775, 255330, 283700, 354625, 425550, 510660, 638325, 709250, 851100, 1063875, 1276650, 1418500, 2127750, 2553300, 3191625, 4255500, 6383250, 12766500]

約数ペア:

[(1, 12766500), (2, 6383250), (3, 4255500), (4, 3191625), (5, 2553300), (6, 2127750), (9, 1418500), (10, 1276650), (12, 1063875), (15, 851100), (18, 709250), (20, 638325), (25, 510660), (30, 425550), (36, 354625), (45, 283700), (50, 255330), (60, 212775), (75, 170220), (90, 141850), (100, 127665), (125, 102132), (150, 85110), (180, 70925), (225, 56740), (250, 51066), (300, 42555), (375, 34044), (450, 28370), (500, 25533), (750, 17022), (900, 14185), (1125, 11348), (1500, 8511), (2250, 5674), (2837, 4500)]