205764270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 301853010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 101, 118, 177, 202, 295, 303, 354, 505, 590, 606, 885, 1010, 1151, 1515, 1770, 2302, 3030, 3453, 5755, 5959, 6906, 11510, 11918, 17265, 17877, 29795, 34530, 35754, 59590, 67909, 89385, 116251, 135818, 178770, 203727, 232502, 339545, 348753, 407454, 581255, 679090, 697506, 1018635, 1162510, 1743765, 2037270, 3487530, 6858809, 13717618, 20576427, 34294045, 41152854, 68588090, 102882135, 205764270]

約数ペア:

[(1, 205764270), (2, 102882135), (3, 68588090), (5, 41152854), (6, 34294045), (10, 20576427), (15, 13717618), (30, 6858809), (59, 3487530), (101, 2037270), (118, 1743765), (177, 1162510), (202, 1018635), (295, 697506), (303, 679090), (354, 581255), (505, 407454), (590, 348753), (606, 339545), (885, 232502), (1010, 203727), (1151, 178770), (1515, 135818), (1770, 116251), (2302, 89385), (3030, 67909), (3453, 59590), (5755, 35754), (5959, 34530), (6906, 29795), (11510, 17877), (11918, 17265)]