83137020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1427}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 233186688

約数和(自身を除く): 150049668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1427, 1942, 2854, 2913, 3884, 4281, 4855, 5708, 5826, 7135, 8562, 9710, 11652, 14270, 14565, 17124, 19420, 21405, 28540, 29130, 42810, 58260, 85620, 1385617, 2771234, 4156851, 5542468, 6928085, 8313702, 13856170, 16627404, 20784255, 27712340, 41568510, 83137020]

約数ペア:

[(1, 83137020), (2, 41568510), (3, 27712340), (4, 20784255), (5, 16627404), (6, 13856170), (10, 8313702), (12, 6928085), (15, 5542468), (20, 4156851), (30, 2771234), (60, 1385617), (971, 85620), (1427, 58260), (1942, 42810), (2854, 29130), (2913, 28540), (3884, 21405), (4281, 19420), (4855, 17124), (5708, 14565), (5826, 14270), (7135, 11652), (8562, 9710)]