136657620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69019}}^1$

素因数の和:69045

約数の個数: 72

約数和(自身を含む): 452219040

約数和(自身を除く): 315561420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 69019, 138038, 207057, 276076, 345095, 414114, 621171, 690190, 759209, 828228, 1035285, 1242342, 1380380, 1518418, 2070570, 2277627, 2484684, 3036836, 3105855, 3796045, 4141140, 4555254, 6211710, 6832881, 7592090, 9110508, 11388135, 12423420, 13665762, 15184180, 22776270, 27331524, 34164405, 45552540, 68328810, 136657620]

約数ペア:

[(1, 136657620), (2, 68328810), (3, 45552540), (4, 34164405), (5, 27331524), (6, 22776270), (9, 15184180), (10, 13665762), (11, 12423420), (12, 11388135), (15, 9110508), (18, 7592090), (20, 6832881), (22, 6211710), (30, 4555254), (33, 4141140), (36, 3796045), (44, 3105855), (45, 3036836), (55, 2484684), (60, 2277627), (66, 2070570), (90, 1518418), (99, 1380380), (110, 1242342), (132, 1035285), (165, 828228), (180, 759209), (198, 690190), (220, 621171), (330, 414114), (396, 345095), (495, 276076), (660, 207057), (990, 138038), (1980, 69019)]