54730900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 139116096

約数和(自身を除く): 84385196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1907, 2050, 2870, 3814, 4100, 5740, 7175, 7628, 9535, 13349, 14350, 19070, 26698, 28700, 38140, 47675, 53396, 66745, 78187, 95350, 133490, 156374, 190700, 266980, 312748, 333725, 390935, 547309, 667450, 781870, 1094618, 1334900, 1563740, 1954675, 2189236, 2736545, 3909350, 5473090, 7818700, 10946180, 13682725, 27365450, 54730900]

約数ペア:

[(1, 54730900), (2, 27365450), (4, 13682725), (5, 10946180), (7, 7818700), (10, 5473090), (14, 3909350), (20, 2736545), (25, 2189236), (28, 1954675), (35, 1563740), (41, 1334900), (50, 1094618), (70, 781870), (82, 667450), (100, 547309), (140, 390935), (164, 333725), (175, 312748), (205, 266980), (287, 190700), (350, 156374), (410, 133490), (574, 95350), (700, 78187), (820, 66745), (1025, 53396), (1148, 47675), (1435, 38140), (1907, 28700), (2050, 26698), (2870, 19070), (3814, 14350), (4100, 13349), (5740, 9535), (7175, 7628)]