198371820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{32099}}^1$

素因数の和:32214

約数の個数: 48

約数和(自身を含む): 560851200

約数和(自身を除く): 362479380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 32099, 64198, 96297, 128396, 160495, 192594, 320990, 385188, 481485, 641980, 962970, 1925940, 3306197, 6612394, 9918591, 13224788, 16530985, 19837182, 33061970, 39674364, 49592955, 66123940, 99185910, 198371820]

約数ペア:

[(1, 198371820), (2, 99185910), (3, 66123940), (4, 49592955), (5, 39674364), (6, 33061970), (10, 19837182), (12, 16530985), (15, 13224788), (20, 9918591), (30, 6612394), (60, 3306197), (103, 1925940), (206, 962970), (309, 641980), (412, 481485), (515, 385188), (618, 320990), (1030, 192594), (1236, 160495), (1545, 128396), (2060, 96297), (3090, 64198), (6180, 32099)]