214620010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 459043200

約数和(自身を除く): 244423190

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1595, 2090, 2755, 3190, 3541, 5510, 6061, 7082, 12122, 17705, 30305, 35410, 38951, 60610, 67279, 77902, 102689, 134558, 194755, 205378, 336395, 389510, 513445, 672790, 740069, 1026890, 1129579, 1480138, 1951091, 2259158, 3700345, 3902182, 5647895, 7400690, 9755455, 11295790, 19510910, 21462001, 42924002, 107310005, 214620010]

約数ペア:

[(1, 214620010), (2, 107310005), (5, 42924002), (10, 21462001), (11, 19510910), (19, 11295790), (22, 9755455), (29, 7400690), (38, 5647895), (55, 3902182), (58, 3700345), (95, 2259158), (110, 1951091), (145, 1480138), (190, 1129579), (209, 1026890), (290, 740069), (319, 672790), (418, 513445), (551, 389510), (638, 336395), (1045, 205378), (1102, 194755), (1595, 134558), (2090, 102689), (2755, 77902), (3190, 67279), (3541, 60610), (5510, 38951), (6061, 35410), (7082, 30305), (12122, 17705)]