121497660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{674987}}^1$

素因数の和:675002

約数の個数: 36

約数和(自身を含む): 368543448

約数和(自身を除く): 247045788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 674987, 1349974, 2024961, 2699948, 3374935, 4049922, 6074883, 6749870, 8099844, 10124805, 12149766, 13499740, 20249610, 24299532, 30374415, 40499220, 60748830, 121497660]

約数ペア:

[(1, 121497660), (2, 60748830), (3, 40499220), (4, 30374415), (5, 24299532), (6, 20249610), (9, 13499740), (10, 12149766), (12, 10124805), (15, 8099844), (18, 6749870), (20, 6074883), (30, 4049922), (36, 3374935), (45, 2699948), (60, 2024961), (90, 1349974), (180, 674987)]