133478660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41453}}^1$

素因数の和:41492

約数の個数: 48

約数和(自身を含む): 334285056

約数和(自身を除く): 200806396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 41453, 82906, 165812, 207265, 290171, 414530, 580342, 829060, 953419, 1160684, 1450855, 1906838, 2901710, 3813676, 4767095, 5803420, 6673933, 9534190, 13347866, 19068380, 26695732, 33369665, 66739330, 133478660]

約数ペア:

[(1, 133478660), (2, 66739330), (4, 33369665), (5, 26695732), (7, 19068380), (10, 13347866), (14, 9534190), (20, 6673933), (23, 5803420), (28, 4767095), (35, 3813676), (46, 2901710), (70, 1906838), (92, 1450855), (115, 1160684), (140, 953419), (161, 829060), (230, 580342), (322, 414530), (460, 290171), (644, 207265), (805, 165812), (1610, 82906), (3220, 41453)]