137373780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55843}}^1$

素因数の和:55896

約数の個数: 48

約数和(自身を含む): 394035264

約数和(自身を除く): 256661484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 55843, 111686, 167529, 223372, 279215, 335058, 558430, 670116, 837645, 1116860, 1675290, 2289563, 3350580, 4579126, 6868689, 9158252, 11447815, 13737378, 22895630, 27474756, 34343445, 45791260, 68686890, 137373780]

約数ペア:

[(1, 137373780), (2, 68686890), (3, 45791260), (4, 34343445), (5, 27474756), (6, 22895630), (10, 13737378), (12, 11447815), (15, 9158252), (20, 6868689), (30, 4579126), (41, 3350580), (60, 2289563), (82, 1675290), (123, 1116860), (164, 837645), (205, 670116), (246, 558430), (410, 335058), (492, 279215), (615, 223372), (820, 167529), (1230, 111686), (2460, 55843)]