201047820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1873}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 563549280

約数和(自身を除く): 362501460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1789, 1873, 3578, 3746, 5367, 5619, 7156, 7492, 8945, 9365, 10734, 11238, 17890, 18730, 21468, 22476, 26835, 28095, 35780, 37460, 53670, 56190, 107340, 112380, 3350797, 6701594, 10052391, 13403188, 16753985, 20104782, 33507970, 40209564, 50261955, 67015940, 100523910, 201047820]

約数ペア:

[(1, 201047820), (2, 100523910), (3, 67015940), (4, 50261955), (5, 40209564), (6, 33507970), (10, 20104782), (12, 16753985), (15, 13403188), (20, 10052391), (30, 6701594), (60, 3350797), (1789, 112380), (1873, 107340), (3578, 56190), (3746, 53670), (5367, 37460), (5619, 35780), (7156, 28095), (7492, 26835), (8945, 22476), (9365, 21468), (10734, 18730), (11238, 17890)]