201940410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9521}}^1$

素因数の和:9639

約数の個数: 64

約数和(自身を含む): 559436544

約数和(自身を除く): 357496134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 9521, 10605, 19042, 21210, 28563, 47605, 57126, 66647, 95210, 133294, 142815, 199941, 285630, 333235, 399882, 666470, 961621, 999705, 1923242, 1999410, 2884863, 4808105, 5769726, 6731347, 9616210, 13462694, 14424315, 20194041, 28848630, 33656735, 40388082, 67313470, 100970205, 201940410]

約数ペア:

[(1, 201940410), (2, 100970205), (3, 67313470), (5, 40388082), (6, 33656735), (7, 28848630), (10, 20194041), (14, 14424315), (15, 13462694), (21, 9616210), (30, 6731347), (35, 5769726), (42, 4808105), (70, 2884863), (101, 1999410), (105, 1923242), (202, 999705), (210, 961621), (303, 666470), (505, 399882), (606, 333235), (707, 285630), (1010, 199941), (1414, 142815), (1515, 133294), (2121, 95210), (3030, 66647), (3535, 57126), (4242, 47605), (7070, 28563), (9521, 21210), (10605, 19042)]