262283420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5399}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 631411200

約数和(自身を除く): 369127780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2429, 3470, 4858, 5399, 6940, 9716, 10798, 12145, 21596, 24290, 26995, 37793, 48580, 53990, 75586, 107980, 151172, 188965, 377930, 755860, 1873453, 3746906, 7493812, 9367265, 13114171, 18734530, 26228342, 37469060, 52456684, 65570855, 131141710, 262283420]

約数ペア:

[(1, 262283420), (2, 131141710), (4, 65570855), (5, 52456684), (7, 37469060), (10, 26228342), (14, 18734530), (20, 13114171), (28, 9367265), (35, 7493812), (70, 3746906), (140, 1873453), (347, 755860), (694, 377930), (1388, 188965), (1735, 151172), (2429, 107980), (3470, 75586), (4858, 53990), (5399, 48580), (6940, 37793), (9716, 26995), (10798, 24290), (12145, 21596)]