16856555800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{11933}}^1$

素因数の和:12965

約数の個数: 96

約数和(自身を含む): 44838424800

約数和(自身を除く): 27981869000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1009, 1400, 2018, 4036, 5045, 7063, 8072, 10090, 11933, 14126, 20180, 23866, 25225, 28252, 35315, 40360, 47732, 50450, 56504, 59665, 70630, 83531, 95464, 100900, 119330, 141260, 167062, 176575, 201800, 238660, 282520, 298325, 334124, 353150, 417655, 477320, 596650, 668248, 706300, 835310, 1193300, 1412600, 1670620, 2088275, 2386600, 3341240, 4176550, 8353100, 12040397, 16706200, 24080794, 48161588, 60201985, 84282779, 96323176, 120403970, 168565558, 240807940, 301009925, 337131116, 421413895, 481615880, 602019850, 674262232, 842827790, 1204039700, 1685655580, 2107069475, 2408079400, 3371311160, 4214138950, 8428277900, 16856555800]

約数ペア:

[(1, 16856555800), (2, 8428277900), (4, 4214138950), (5, 3371311160), (7, 2408079400), (8, 2107069475), (10, 1685655580), (14, 1204039700), (20, 842827790), (25, 674262232), (28, 602019850), (35, 481615880), (40, 421413895), (50, 337131116), (56, 301009925), (70, 240807940), (100, 168565558), (140, 120403970), (175, 96323176), (200, 84282779), (280, 60201985), (350, 48161588), (700, 24080794), (1009, 16706200), (1400, 12040397), (2018, 8353100), (4036, 4176550), (5045, 3341240), (7063, 2386600), (8072, 2088275), (10090, 1670620), (11933, 1412600), (14126, 1193300), (20180, 835310), (23866, 706300), (25225, 668248), (28252, 596650), (35315, 477320), (40360, 417655), (47732, 353150), (50450, 334124), (56504, 298325), (59665, 282520), (70630, 238660), (83531, 201800), (95464, 176575), (100900, 167062), (119330, 141260)]