203422860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{376709}}^1$

素因数の和:376727

約数の個数: 48

約数和(自身を含む): 632872800

約数和(自身を除く): 429449940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 376709, 753418, 1130127, 1506836, 1883545, 2260254, 3390381, 3767090, 4520508, 5650635, 6780762, 7534180, 10171143, 11301270, 13561524, 16951905, 20342286, 22602540, 33903810, 40684572, 50855715, 67807620, 101711430, 203422860]

約数ペア:

[(1, 203422860), (2, 101711430), (3, 67807620), (4, 50855715), (5, 40684572), (6, 33903810), (9, 22602540), (10, 20342286), (12, 16951905), (15, 13561524), (18, 11301270), (20, 10171143), (27, 7534180), (30, 6780762), (36, 5650635), (45, 4520508), (54, 3767090), (60, 3390381), (90, 2260254), (108, 1883545), (135, 1506836), (180, 1130127), (270, 753418), (540, 376709)]