1130854900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1361}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 2808945216

約数和(自身を除く): 1678090316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1187, 1361, 2374, 2722, 4748, 5444, 5935, 6805, 8309, 9527, 11870, 13610, 16618, 19054, 23740, 27220, 29675, 33236, 34025, 38108, 41545, 47635, 59350, 68050, 83090, 95270, 118700, 136100, 166180, 190540, 207725, 238175, 415450, 476350, 830900, 952700, 1615507, 3231014, 6462028, 8077535, 11308549, 16155070, 22617098, 32310140, 40387675, 45234196, 56542745, 80775350, 113085490, 161550700, 226170980, 282713725, 565427450, 1130854900]

約数ペア:

[(1, 1130854900), (2, 565427450), (4, 282713725), (5, 226170980), (7, 161550700), (10, 113085490), (14, 80775350), (20, 56542745), (25, 45234196), (28, 40387675), (35, 32310140), (50, 22617098), (70, 16155070), (100, 11308549), (140, 8077535), (175, 6462028), (350, 3231014), (700, 1615507), (1187, 952700), (1361, 830900), (2374, 476350), (2722, 415450), (4748, 238175), (5444, 207725), (5935, 190540), (6805, 166180), (8309, 136100), (9527, 118700), (11870, 95270), (13610, 83090), (16618, 68050), (19054, 59350), (23740, 47635), (27220, 41545), (29675, 38108), (33236, 34025)]