195670290820

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{65203}}^1$

素因数の和:66100

約数の個数: 48

約数和(自身を含む): 413348499648

約数和(自身を除く): 217678208828

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 661, 908, 1135, 1322, 2270, 2644, 3305, 4540, 6610, 13220, 65203, 130406, 150047, 260812, 300094, 326015, 600188, 652030, 750235, 1304060, 1500470, 3000940, 14801081, 29602162, 43099183, 59204324, 74005405, 86198366, 148010810, 172396732, 215495915, 296021620, 430991830, 861983660, 9783514541, 19567029082, 39134058164, 48917572705, 97835145410, 195670290820]

約数ペア:

[(1, 195670290820), (2, 97835145410), (4, 48917572705), (5, 39134058164), (10, 19567029082), (20, 9783514541), (227, 861983660), (454, 430991830), (661, 296021620), (908, 215495915), (1135, 172396732), (1322, 148010810), (2270, 86198366), (2644, 74005405), (3305, 59204324), (4540, 43099183), (6610, 29602162), (13220, 14801081), (65203, 3000940), (130406, 1500470), (150047, 1304060), (260812, 750235), (300094, 652030), (326015, 600188)]