19229100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5827}}^1$

素因数の和:5855

約数の個数: 72

約数和(自身を含む): 60704448

約数和(自身を除く): 41475348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 5827, 11654, 17481, 23308, 29135, 34962, 58270, 64097, 69924, 87405, 116540, 128194, 145675, 174810, 192291, 256388, 291350, 320485, 349620, 384582, 437025, 582700, 640970, 769164, 874050, 961455, 1281940, 1602425, 1748100, 1922910, 3204850, 3845820, 4807275, 6409700, 9614550, 19229100]

約数ペア:

[(1, 19229100), (2, 9614550), (3, 6409700), (4, 4807275), (5, 3845820), (6, 3204850), (10, 1922910), (11, 1748100), (12, 1602425), (15, 1281940), (20, 961455), (22, 874050), (25, 769164), (30, 640970), (33, 582700), (44, 437025), (50, 384582), (55, 349620), (60, 320485), (66, 291350), (75, 256388), (100, 192291), (110, 174810), (132, 145675), (150, 128194), (165, 116540), (220, 87405), (275, 69924), (300, 64097), (330, 58270), (550, 34962), (660, 29135), (825, 23308), (1100, 17481), (1650, 11654), (3300, 5827)]