115198860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{274283}}^1$

素因数の和:274302

約数の個数: 48

約数和(自身を含む): 368637696

約数和(自身を除く): 253438836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 274283, 548566, 822849, 1097132, 1371415, 1645698, 1919981, 2742830, 3291396, 3839962, 4114245, 5485660, 5759943, 7679924, 8228490, 9599905, 11519886, 16456980, 19199810, 23039772, 28799715, 38399620, 57599430, 115198860]

約数ペア:

[(1, 115198860), (2, 57599430), (3, 38399620), (4, 28799715), (5, 23039772), (6, 19199810), (7, 16456980), (10, 11519886), (12, 9599905), (14, 8228490), (15, 7679924), (20, 5759943), (21, 5485660), (28, 4114245), (30, 3839962), (35, 3291396), (42, 2742830), (60, 1919981), (70, 1645698), (84, 1371415), (105, 1097132), (140, 822849), (210, 548566), (420, 274283)]