137788620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4079}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 386588160

約数和(自身を除く): 248799540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 4079, 5630, 6756, 8158, 8445, 11260, 12237, 16316, 16890, 20395, 24474, 33780, 40790, 48948, 61185, 81580, 122370, 244740, 2296477, 4592954, 6889431, 9185908, 11482385, 13778862, 22964770, 27557724, 34447155, 45929540, 68894310, 137788620]

約数ペア:

[(1, 137788620), (2, 68894310), (3, 45929540), (4, 34447155), (5, 27557724), (6, 22964770), (10, 13778862), (12, 11482385), (15, 9185908), (20, 6889431), (30, 4592954), (60, 2296477), (563, 244740), (1126, 122370), (1689, 81580), (2252, 61185), (2815, 48948), (3378, 40790), (4079, 33780), (5630, 24474), (6756, 20395), (8158, 16890), (8445, 16316), (11260, 12237)]