142760970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144203}}^1$

素因数の和:144227

約数の個数: 48

約数和(自身を含む): 404924832

約数和(自身を除く): 262163862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 144203, 288406, 432609, 721015, 865218, 1297827, 1442030, 1586233, 2163045, 2595654, 3172466, 4326090, 4758699, 6489135, 7931165, 9517398, 12978270, 14276097, 15862330, 23793495, 28552194, 47586990, 71380485, 142760970]

約数ペア:

[(1, 142760970), (2, 71380485), (3, 47586990), (5, 28552194), (6, 23793495), (9, 15862330), (10, 14276097), (11, 12978270), (15, 9517398), (18, 7931165), (22, 6489135), (30, 4758699), (33, 4326090), (45, 3172466), (55, 2595654), (66, 2163045), (90, 1586233), (99, 1442030), (110, 1297827), (165, 865218), (198, 721015), (330, 432609), (495, 288406), (990, 144203)]