52170090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3587

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 92981910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 3499, 4970, 6998, 7455, 10497, 14910, 17495, 20994, 24493, 34990, 48986, 52485, 73479, 104970, 122465, 146958, 244930, 248429, 367395, 496858, 734790, 745287, 1242145, 1490574, 1739003, 2484290, 3478006, 3726435, 5217009, 7452870, 8695015, 10434018, 17390030, 26085045, 52170090]

約数ペア:

[(1, 52170090), (2, 26085045), (3, 17390030), (5, 10434018), (6, 8695015), (7, 7452870), (10, 5217009), (14, 3726435), (15, 3478006), (21, 2484290), (30, 1739003), (35, 1490574), (42, 1242145), (70, 745287), (71, 734790), (105, 496858), (142, 367395), (210, 248429), (213, 244930), (355, 146958), (426, 122465), (497, 104970), (710, 73479), (994, 52485), (1065, 48986), (1491, 34990), (2130, 24493), (2485, 20994), (2982, 17495), (3499, 14910), (4970, 10497), (6998, 7455)]