117004020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{278581}}^1$

素因数の和:278600

約数の個数: 48

約数和(自身を含む): 374414208

約数和(自身を除く): 257410188

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, 278581, 557162, 835743, 1114324, 1392905, 1671486, 1950067, 2785810, 3342972, 3900134, 4178715, 5571620, 5850201, 7800268, 8357430, 9750335, 11700402, 16714860, 19500670, 23400804, 29251005, 39001340, 58502010, 117004020]

約数ペア:

[(1, 117004020), (2, 58502010), (3, 39001340), (4, 29251005), (5, 23400804), (6, 19500670), (7, 16714860), (10, 11700402), (12, 9750335), (14, 8357430), (15, 7800268), (20, 5850201), (21, 5571620), (28, 4178715), (30, 3900134), (35, 3342972), (42, 2785810), (60, 1950067), (70, 1671486), (84, 1392905), (105, 1114324), (140, 835743), (210, 557162), (420, 278581)]