273102660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1973}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 829909080

約数和(自身を除く): 556806420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 769, 1538, 1973, 2307, 3076, 3845, 3946, 4614, 5919, 6921, 7690, 7892, 9228, 9865, 11535, 11838, 13842, 15380, 17757, 19730, 23070, 23676, 27684, 29595, 34605, 35514, 39460, 46140, 59190, 69210, 71028, 88785, 118380, 138420, 177570, 355140, 1517237, 3034474, 4551711, 6068948, 7586185, 9103422, 13655133, 15172370, 18206844, 22758555, 27310266, 30344740, 45517110, 54620532, 68275665, 91034220, 136551330, 273102660]

約数ペア:

[(1, 273102660), (2, 136551330), (3, 91034220), (4, 68275665), (5, 54620532), (6, 45517110), (9, 30344740), (10, 27310266), (12, 22758555), (15, 18206844), (18, 15172370), (20, 13655133), (30, 9103422), (36, 7586185), (45, 6068948), (60, 4551711), (90, 3034474), (180, 1517237), (769, 355140), (1538, 177570), (1973, 138420), (2307, 118380), (3076, 88785), (3845, 71028), (3946, 69210), (4614, 59190), (5919, 46140), (6921, 39460), (7690, 35514), (7892, 34605), (9228, 29595), (9865, 27684), (11535, 23676), (11838, 23070), (13842, 19730), (15380, 17757)]