1196503660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 2782498320

約数和(自身を除く): 1585994660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 139, 220, 242, 278, 484, 556, 605, 695, 1210, 1390, 1529, 2420, 2780, 3058, 3557, 6116, 7114, 7645, 14228, 15290, 16819, 17785, 30580, 33638, 35570, 39127, 67276, 71140, 78254, 84095, 156508, 168190, 195635, 336380, 391270, 430397, 494423, 782540, 860794, 988846, 1721588, 1977692, 2151985, 2472115, 4303970, 4944230, 5438653, 8607940, 9888460, 10877306, 21754612, 27193265, 54386530, 59825183, 108773060, 119650366, 239300732, 299125915, 598251830, 1196503660]

約数ペア:

[(1, 1196503660), (2, 598251830), (4, 299125915), (5, 239300732), (10, 119650366), (11, 108773060), (20, 59825183), (22, 54386530), (44, 27193265), (55, 21754612), (110, 10877306), (121, 9888460), (139, 8607940), (220, 5438653), (242, 4944230), (278, 4303970), (484, 2472115), (556, 2151985), (605, 1977692), (695, 1721588), (1210, 988846), (1390, 860794), (1529, 782540), (2420, 494423), (2780, 430397), (3058, 391270), (3557, 336380), (6116, 195635), (7114, 168190), (7645, 156508), (14228, 84095), (15290, 78254), (16819, 71140), (17785, 67276), (30580, 39127), (33638, 35570)]