173257380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106949}}^1$

素因数の和:106970

約数の個数: 60

約数和(自身を含む): 543519900

約数和(自身を除く): 370262520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 106949, 213898, 320847, 427796, 534745, 641694, 962541, 1069490, 1283388, 1604235, 1925082, 2138980, 2887623, 3208470, 3850164, 4812705, 5775246, 6416940, 8662869, 9625410, 11550492, 14438115, 17325738, 19250820, 28876230, 34651476, 43314345, 57752460, 86628690, 173257380]

約数ペア:

[(1, 173257380), (2, 86628690), (3, 57752460), (4, 43314345), (5, 34651476), (6, 28876230), (9, 19250820), (10, 17325738), (12, 14438115), (15, 11550492), (18, 9625410), (20, 8662869), (27, 6416940), (30, 5775246), (36, 4812705), (45, 3850164), (54, 3208470), (60, 2887623), (81, 2138980), (90, 1925082), (108, 1604235), (135, 1283388), (162, 1069490), (180, 962541), (270, 641694), (324, 534745), (405, 427796), (540, 320847), (810, 213898), (1620, 106949)]