103317620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1279}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 248586240

約数和(自身を除く): 145268620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 1279, 2308, 2558, 2885, 4039, 5116, 5770, 6395, 8078, 8953, 11540, 12790, 16156, 17906, 20195, 25580, 35812, 40390, 44765, 80780, 89530, 179060, 737983, 1475966, 2951932, 3689915, 5165881, 7379830, 10331762, 14759660, 20663524, 25829405, 51658810, 103317620]

約数ペア:

[(1, 103317620), (2, 51658810), (4, 25829405), (5, 20663524), (7, 14759660), (10, 10331762), (14, 7379830), (20, 5165881), (28, 3689915), (35, 2951932), (70, 1475966), (140, 737983), (577, 179060), (1154, 89530), (1279, 80780), (2308, 44765), (2558, 40390), (2885, 35812), (4039, 25580), (5116, 20195), (5770, 17906), (6395, 16156), (8078, 12790), (8953, 11540)]