121176340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7583}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 275208192

約数和(自身を除く): 154031852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7583, 7990, 15166, 15980, 30332, 37915, 75830, 128911, 151660, 257822, 356401, 515644, 644555, 712802, 1289110, 1425604, 1782005, 2578220, 3564010, 6058817, 7128020, 12117634, 24235268, 30294085, 60588170, 121176340]

約数ペア:

[(1, 121176340), (2, 60588170), (4, 30294085), (5, 24235268), (10, 12117634), (17, 7128020), (20, 6058817), (34, 3564010), (47, 2578220), (68, 1782005), (85, 1425604), (94, 1289110), (170, 712802), (188, 644555), (235, 515644), (340, 356401), (470, 257822), (799, 151660), (940, 128911), (1598, 75830), (3196, 37915), (3995, 30332), (7583, 15980), (7990, 15166)]