214319070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3250

約数の個数: 96

約数和(自身を含む): 642882240

約数和(自身を除く): 428563170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3121, 3270, 3815, 4578, 4905, 6242, 6867, 7630, 9363, 9810, 11445, 13734, 15605, 18726, 21847, 22890, 28089, 31210, 34335, 43694, 46815, 56178, 65541, 68670, 93630, 109235, 131082, 140445, 196623, 218470, 280890, 327705, 340189, 393246, 655410, 680378, 983115, 1020567, 1700945, 1966230, 2041134, 2381323, 3061701, 3401890, 4762646, 5102835, 6123402, 7143969, 10205670, 11906615, 14287938, 15308505, 21431907, 23813230, 30617010, 35719845, 42863814, 71439690, 107159535, 214319070]

約数ペア:

[(1, 214319070), (2, 107159535), (3, 71439690), (5, 42863814), (6, 35719845), (7, 30617010), (9, 23813230), (10, 21431907), (14, 15308505), (15, 14287938), (18, 11906615), (21, 10205670), (30, 7143969), (35, 6123402), (42, 5102835), (45, 4762646), (63, 3401890), (70, 3061701), (90, 2381323), (105, 2041134), (109, 1966230), (126, 1700945), (210, 1020567), (218, 983115), (315, 680378), (327, 655410), (545, 393246), (630, 340189), (654, 327705), (763, 280890), (981, 218470), (1090, 196623), (1526, 140445), (1635, 131082), (1962, 109235), (2289, 93630), (3121, 68670), (3270, 65541), (3815, 56178), (4578, 46815), (4905, 43694), (6242, 34335), (6867, 31210), (7630, 28089), (9363, 22890), (9810, 21847), (11445, 18726), (13734, 15605)]