50309820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25409}}^1$

素因数の和:25435

約数の個数: 72

約数和(自身を含む): 166486320

約数和(自身を除く): 116176500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25409, 50818, 76227, 101636, 127045, 152454, 228681, 254090, 279499, 304908, 381135, 457362, 508180, 558998, 762270, 838497, 914724, 1117996, 1143405, 1397495, 1524540, 1676994, 2286810, 2515491, 2794990, 3353988, 4192485, 4573620, 5030982, 5589980, 8384970, 10061964, 12577455, 16769940, 25154910, 50309820]

約数ペア:

[(1, 50309820), (2, 25154910), (3, 16769940), (4, 12577455), (5, 10061964), (6, 8384970), (9, 5589980), (10, 5030982), (11, 4573620), (12, 4192485), (15, 3353988), (18, 2794990), (20, 2515491), (22, 2286810), (30, 1676994), (33, 1524540), (36, 1397495), (44, 1143405), (45, 1117996), (55, 914724), (60, 838497), (66, 762270), (90, 558998), (99, 508180), (110, 457362), (132, 381135), (165, 304908), (180, 279499), (198, 254090), (220, 228681), (330, 152454), (396, 127045), (495, 101636), (660, 76227), (990, 50818), (1980, 25409)]