144206370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20809}}^1$

素因数の和:20840

約数の個数: 96

約数和(自身を含む): 467475840

約数和(自身を除く): 323269470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 20809, 41618, 62427, 104045, 124854, 145663, 187281, 208090, 228899, 291326, 312135, 374562, 436989, 457798, 624270, 686697, 728315, 873978, 936405, 1144495, 1310967, 1373394, 1456630, 1602293, 1872810, 2060091, 2184945, 2288990, 2621934, 3204586, 3433485, 4120182, 4369890, 4806879, 6554835, 6866970, 8011465, 9613758, 10300455, 13109670, 14420637, 16022930, 20600910, 24034395, 28841274, 48068790, 72103185, 144206370]

約数ペア:

[(1, 144206370), (2, 72103185), (3, 48068790), (5, 28841274), (6, 24034395), (7, 20600910), (9, 16022930), (10, 14420637), (11, 13109670), (14, 10300455), (15, 9613758), (18, 8011465), (21, 6866970), (22, 6554835), (30, 4806879), (33, 4369890), (35, 4120182), (42, 3433485), (45, 3204586), (55, 2621934), (63, 2288990), (66, 2184945), (70, 2060091), (77, 1872810), (90, 1602293), (99, 1456630), (105, 1373394), (110, 1310967), (126, 1144495), (154, 936405), (165, 873978), (198, 728315), (210, 686697), (231, 624270), (315, 457798), (330, 436989), (385, 374562), (462, 312135), (495, 291326), (630, 228899), (693, 208090), (770, 187281), (990, 145663), (1155, 124854), (1386, 104045), (2310, 62427), (3465, 41618), (6930, 20809)]