173818980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3306

約数の個数: 96

約数和(自身を含む): 546295680

約数和(自身を除く): 372476700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3187, 3636, 4545, 5454, 6060, 6374, 9090, 9561, 10908, 12748, 13635, 15935, 18180, 19122, 27270, 28683, 31870, 38244, 47805, 54540, 57366, 63740, 86049, 95610, 114732, 143415, 172098, 191220, 286830, 321887, 344196, 430245, 573660, 643774, 860490, 965661, 1287548, 1609435, 1720980, 1931322, 2896983, 3218870, 3862644, 4828305, 5793966, 6437740, 8690949, 9656610, 11587932, 14484915, 17381898, 19313220, 28969830, 34763796, 43454745, 57939660, 86909490, 173818980]

約数ペア:

[(1, 173818980), (2, 86909490), (3, 57939660), (4, 43454745), (5, 34763796), (6, 28969830), (9, 19313220), (10, 17381898), (12, 14484915), (15, 11587932), (18, 9656610), (20, 8690949), (27, 6437740), (30, 5793966), (36, 4828305), (45, 3862644), (54, 3218870), (60, 2896983), (90, 1931322), (101, 1720980), (108, 1609435), (135, 1287548), (180, 965661), (202, 860490), (270, 643774), (303, 573660), (404, 430245), (505, 344196), (540, 321887), (606, 286830), (909, 191220), (1010, 172098), (1212, 143415), (1515, 114732), (1818, 95610), (2020, 86049), (2727, 63740), (3030, 57366), (3187, 54540), (3636, 47805), (4545, 38244), (5454, 31870), (6060, 28683), (6374, 27270), (9090, 19122), (9561, 18180), (10908, 15935), (12748, 13635)]