201297540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{26417}}^1$

素因数の和:26556

約数の個数: 48

約数和(自身を含む): 568092672

約数和(自身を除く): 366795132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 26417, 52834, 79251, 105668, 132085, 158502, 264170, 317004, 396255, 528340, 792510, 1585020, 3354959, 6709918, 10064877, 13419836, 16774795, 20129754, 33549590, 40259508, 50324385, 67099180, 100648770, 201297540]

約数ペア:

[(1, 201297540), (2, 100648770), (3, 67099180), (4, 50324385), (5, 40259508), (6, 33549590), (10, 20129754), (12, 16774795), (15, 13419836), (20, 10064877), (30, 6709918), (60, 3354959), (127, 1585020), (254, 792510), (381, 528340), (508, 396255), (635, 317004), (762, 264170), (1270, 158502), (1524, 132085), (1905, 105668), (2540, 79251), (3810, 52834), (7620, 26417)]