101067177620

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1877}}^1\times {\mathrm{4073}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 212727625488

約数和(自身を除く): 111660447868

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 1877, 2644, 3305, 3754, 4073, 6610, 7508, 8146, 9385, 13220, 16292, 18770, 20365, 37540, 40730, 81460, 1240697, 2481394, 2692253, 4962788, 5384506, 6203485, 7645021, 10769012, 12406970, 13461265, 15290042, 24813940, 26922530, 30580084, 38225105, 53845060, 76450210, 152900420, 5053358881, 10106717762, 20213435524, 25266794405, 50533588810, 101067177620]

約数ペア:

[(1, 101067177620), (2, 50533588810), (4, 25266794405), (5, 20213435524), (10, 10106717762), (20, 5053358881), (661, 152900420), (1322, 76450210), (1877, 53845060), (2644, 38225105), (3305, 30580084), (3754, 26922530), (4073, 24813940), (6610, 15290042), (7508, 13461265), (8146, 12406970), (9385, 10769012), (13220, 7645021), (16292, 6203485), (18770, 5384506), (20365, 4962788), (37540, 2692253), (40730, 2481394), (81460, 1240697)]