10515148420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{226913}}^1$

素因数の和:227260

約数の個数: 48

約数和(自身を含む): 25312710528

約数和(自身を除く): 14797562108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 226913, 453826, 907652, 1134565, 1588391, 2269130, 3176782, 4538260, 6353564, 7941955, 15883910, 31767820, 75108203, 150216406, 300432812, 375541015, 525757421, 751082030, 1051514842, 1502164060, 2103029684, 2628787105, 5257574210, 10515148420]

約数ペア:

[(1, 10515148420), (2, 5257574210), (4, 2628787105), (5, 2103029684), (7, 1502164060), (10, 1051514842), (14, 751082030), (20, 525757421), (28, 375541015), (35, 300432812), (70, 150216406), (140, 75108203), (331, 31767820), (662, 15883910), (1324, 7941955), (1655, 6353564), (2317, 4538260), (3310, 3176782), (4634, 2269130), (6620, 1588391), (9268, 1134565), (11585, 907652), (23170, 453826), (46340, 226913)]