115444140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{274867}}^1$

素因数の和:274886

約数の個数: 48

約数和(自身を含む): 369422592

約数和(自身を除く): 253978452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 274867, 549734, 824601, 1099468, 1374335, 1649202, 1924069, 2748670, 3298404, 3848138, 4123005, 5497340, 5772207, 7696276, 8246010, 9620345, 11544414, 16492020, 19240690, 23088828, 28861035, 38481380, 57722070, 115444140]

約数ペア:

[(1, 115444140), (2, 57722070), (3, 38481380), (4, 28861035), (5, 23088828), (6, 19240690), (7, 16492020), (10, 11544414), (12, 9620345), (14, 8246010), (15, 7696276), (20, 5772207), (21, 5497340), (28, 4123005), (30, 3848138), (35, 3298404), (42, 2748670), (60, 1924069), (70, 1649202), (84, 1374335), (105, 1099468), (140, 824601), (210, 549734), (420, 274867)]