157942860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2711}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 442858752

約数和(自身を除く): 284915892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1942, 2711, 2913, 3884, 4855, 5422, 5826, 8133, 9710, 10844, 11652, 13555, 14565, 16266, 19420, 27110, 29130, 32532, 40665, 54220, 58260, 81330, 162660, 2632381, 5264762, 7897143, 10529524, 13161905, 15794286, 26323810, 31588572, 39485715, 52647620, 78971430, 157942860]

約数ペア:

[(1, 157942860), (2, 78971430), (3, 52647620), (4, 39485715), (5, 31588572), (6, 26323810), (10, 15794286), (12, 13161905), (15, 10529524), (20, 7897143), (30, 5264762), (60, 2632381), (971, 162660), (1942, 81330), (2711, 58260), (2913, 54220), (3884, 40665), (4855, 32532), (5422, 29130), (5826, 27110), (8133, 19420), (9710, 16266), (10844, 14565), (11652, 13555)]