127229220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706829}}^1$

素因数の和:706844

約数の個数: 36

約数和(自身を含む): 385929180

約数和(自身を除く): 258699960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706829, 1413658, 2120487, 2827316, 3534145, 4240974, 6361461, 7068290, 8481948, 10602435, 12722922, 14136580, 21204870, 25445844, 31807305, 42409740, 63614610, 127229220]

約数ペア:

[(1, 127229220), (2, 63614610), (3, 42409740), (4, 31807305), (5, 25445844), (6, 21204870), (9, 14136580), (10, 12722922), (12, 10602435), (15, 8481948), (18, 7068290), (20, 6361461), (30, 4240974), (36, 3534145), (45, 2827316), (60, 2120487), (90, 1413658), (180, 706829)]