201629940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2099}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 565185600

約数和(自身を除く): 363555660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1601, 2099, 3202, 4198, 4803, 6297, 6404, 8005, 8396, 9606, 10495, 12594, 16010, 19212, 20990, 24015, 25188, 31485, 32020, 41980, 48030, 62970, 96060, 125940, 3360499, 6720998, 10081497, 13441996, 16802495, 20162994, 33604990, 40325988, 50407485, 67209980, 100814970, 201629940]

約数ペア:

[(1, 201629940), (2, 100814970), (3, 67209980), (4, 50407485), (5, 40325988), (6, 33604990), (10, 20162994), (12, 16802495), (15, 13441996), (20, 10081497), (30, 6720998), (60, 3360499), (1601, 125940), (2099, 96060), (3202, 62970), (4198, 48030), (4803, 41980), (6297, 32020), (6404, 31485), (8005, 25188), (8396, 24015), (9606, 20990), (10495, 19212), (12594, 16010)]