201825610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 424173024

約数和(自身を除く): 222347414

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 347, 490, 694, 1187, 1735, 2374, 2429, 3470, 4858, 5935, 8309, 11870, 12145, 16618, 17003, 24290, 34006, 41545, 58163, 83090, 85015, 116326, 170030, 290815, 411889, 581630, 823778, 2059445, 2883223, 4118890, 5766446, 14416115, 20182561, 28832230, 40365122, 100912805, 201825610]

約数ペア:

[(1, 201825610), (2, 100912805), (5, 40365122), (7, 28832230), (10, 20182561), (14, 14416115), (35, 5766446), (49, 4118890), (70, 2883223), (98, 2059445), (245, 823778), (347, 581630), (490, 411889), (694, 290815), (1187, 170030), (1735, 116326), (2374, 85015), (2429, 83090), (3470, 58163), (4858, 41545), (5935, 34006), (8309, 24290), (11870, 17003), (12145, 16618)]