125909140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52903}}^1$

素因数の和:52936

約数の個数: 48

約数和(自身を含む): 319963392

約数和(自身を除く): 194054252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 52903, 105806, 211612, 264515, 370321, 529030, 740642, 899351, 1058060, 1481284, 1798702, 1851605, 3597404, 3703210, 4496755, 6295457, 7406420, 8993510, 12590914, 17987020, 25181828, 31477285, 62954570, 125909140]

約数ペア:

[(1, 125909140), (2, 62954570), (4, 31477285), (5, 25181828), (7, 17987020), (10, 12590914), (14, 8993510), (17, 7406420), (20, 6295457), (28, 4496755), (34, 3703210), (35, 3597404), (68, 1851605), (70, 1798702), (85, 1481284), (119, 1058060), (140, 899351), (170, 740642), (238, 529030), (340, 370321), (476, 264515), (595, 211612), (1190, 105806), (2380, 52903)]