203431260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4409}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 570477600

約数和(自身を除く): 367046340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 2307, 3076, 3845, 4409, 4614, 7690, 8818, 9228, 11535, 13227, 15380, 17636, 22045, 23070, 26454, 44090, 46140, 52908, 66135, 88180, 132270, 264540, 3390521, 6781042, 10171563, 13562084, 16952605, 20343126, 33905210, 40686252, 50857815, 67810420, 101715630, 203431260]

約数ペア:

[(1, 203431260), (2, 101715630), (3, 67810420), (4, 50857815), (5, 40686252), (6, 33905210), (10, 20343126), (12, 16952605), (15, 13562084), (20, 10171563), (30, 6781042), (60, 3390521), (769, 264540), (1538, 132270), (2307, 88180), (3076, 66135), (3845, 52908), (4409, 46140), (4614, 44090), (7690, 26454), (8818, 23070), (9228, 22045), (11535, 17636), (13227, 15380)]