164380500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{36529}}^1$

素因数の和:36554

約数の個数: 72

約数和(自身を含む): 518579880

約数和(自身を除く): 354199380

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, 4500, 36529, 73058, 109587, 146116, 182645, 219174, 328761, 365290, 438348, 547935, 657522, 730580, 913225, 1095870, 1315044, 1643805, 1826450, 2191740, 2739675, 3287610, 3652900, 4566125, 5479350, 6575220, 8219025, 9132250, 10958700, 13698375, 16438050, 18264500, 27396750, 32876100, 41095125, 54793500, 82190250, 164380500]

約数ペア:

[(1, 164380500), (2, 82190250), (3, 54793500), (4, 41095125), (5, 32876100), (6, 27396750), (9, 18264500), (10, 16438050), (12, 13698375), (15, 10958700), (18, 9132250), (20, 8219025), (25, 6575220), (30, 5479350), (36, 4566125), (45, 3652900), (50, 3287610), (60, 2739675), (75, 2191740), (90, 1826450), (100, 1643805), (125, 1315044), (150, 1095870), (180, 913225), (225, 730580), (250, 657522), (300, 547935), (375, 438348), (450, 365290), (500, 328761), (750, 219174), (900, 182645), (1125, 146116), (1500, 109587), (2250, 73058), (4500, 36529)]