196124820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3943}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 549951360

約数和(自身を除く): 353826540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 3943, 4145, 4974, 7886, 8290, 9948, 11829, 12435, 15772, 16580, 19715, 23658, 24870, 39430, 47316, 49740, 59145, 78860, 118290, 236580, 3268747, 6537494, 9806241, 13074988, 16343735, 19612482, 32687470, 39224964, 49031205, 65374940, 98062410, 196124820]

約数ペア:

[(1, 196124820), (2, 98062410), (3, 65374940), (4, 49031205), (5, 39224964), (6, 32687470), (10, 19612482), (12, 16343735), (15, 13074988), (20, 9806241), (30, 6537494), (60, 3268747), (829, 236580), (1658, 118290), (2487, 78860), (3316, 59145), (3943, 49740), (4145, 47316), (4974, 39430), (7886, 24870), (8290, 23658), (9948, 19715), (11829, 16580), (12435, 15772)]