124898340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{297377}}^1$

素因数の和:297396

約数の個数: 48

約数和(自身を含む): 399676032

約数和(自身を除く): 274777692

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, 297377, 594754, 892131, 1189508, 1486885, 1784262, 2081639, 2973770, 3568524, 4163278, 4460655, 5947540, 6244917, 8326556, 8921310, 10408195, 12489834, 17842620, 20816390, 24979668, 31224585, 41632780, 62449170, 124898340]

約数ペア:

[(1, 124898340), (2, 62449170), (3, 41632780), (4, 31224585), (5, 24979668), (6, 20816390), (7, 17842620), (10, 12489834), (12, 10408195), (14, 8921310), (15, 8326556), (20, 6244917), (21, 5947540), (28, 4460655), (30, 4163278), (35, 3568524), (42, 2973770), (60, 2081639), (70, 1784262), (84, 1486885), (105, 1189508), (140, 892131), (210, 594754), (420, 297377)]