282847950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 240

約数和(自身を含む): 980901504

約数和(自身を除く): 698053554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 90, 99, 105, 110, 126, 135, 150, 154, 162, 165, 175, 189, 198, 210, 225, 231, 270, 275, 297, 315, 330, 350, 378, 385, 405, 450, 462, 495, 525, 550, 567, 594, 630, 675, 693, 770, 810, 825, 891, 907, 945, 990, 1050, 1134, 1155, 1350, 1386, 1485, 1575, 1650, 1782, 1814, 1890, 1925, 2025, 2079, 2310, 2475, 2721, 2835, 2970, 3150, 3465, 3850, 4050, 4158, 4455, 4535, 4725, 4950, 5442, 5670, 5775, 6237, 6349, 6930, 7425, 8163, 8910, 9070, 9450, 9977, 10395, 11550, 12474, 12698, 13605, 14175, 14850, 16326, 17325, 19047, 19954, 20790, 22275, 22675, 24489, 27210, 28350, 29931, 31185, 31745, 34650, 38094, 40815, 44550, 45350, 48978, 49885, 51975, 57141, 59862, 62370, 63490, 68025, 69839, 73467, 81630, 89793, 95235, 99770, 103950, 114282, 122445, 136050, 139678, 146934, 149655, 155925, 158725, 171423, 179586, 190470, 204075, 209517, 244890, 249425, 269379, 285705, 299310, 311850, 317450, 342846, 349195, 367335, 408150, 419034, 448965, 476175, 498850, 514269, 538758, 571410, 612225, 628551, 698390, 734670, 748275, 808137, 857115, 897930, 952350, 1028538, 1047585, 1224450, 1257102, 1346895, 1428525, 1496550, 1616274, 1714230, 1745975, 1836675, 1885653, 2095170, 2244825, 2571345, 2693790, 2857050, 3142755, 3491950, 3673350, 3771306, 4040685, 4285575, 4489650, 5142690, 5237925, 5656959, 6285510, 6734475, 8081370, 8571150, 9428265, 10475850, 11313918, 12856725, 13468950, 15713775, 18856530, 20203425, 25713450, 28284795, 31427550, 40406850, 47141325, 56569590, 94282650, 141423975, 282847950]

約数ペア:

[(1, 282847950), (2, 141423975), (3, 94282650), (5, 56569590), (6, 47141325), (7, 40406850), (9, 31427550), (10, 28284795), (11, 25713450), (14, 20203425), (15, 18856530), (18, 15713775), (21, 13468950), (22, 12856725), (25, 11313918), (27, 10475850), (30, 9428265), (33, 8571150), (35, 8081370), (42, 6734475), (45, 6285510), (50, 5656959), (54, 5237925), (55, 5142690), (63, 4489650), (66, 4285575), (70, 4040685), (75, 3771306), (77, 3673350), (81, 3491950), (90, 3142755), (99, 2857050), (105, 2693790), (110, 2571345), (126, 2244825), (135, 2095170), (150, 1885653), (154, 1836675), (162, 1745975), (165, 1714230), (175, 1616274), (189, 1496550), (198, 1428525), (210, 1346895), (225, 1257102), (231, 1224450), (270, 1047585), (275, 1028538), (297, 952350), (315, 897930), (330, 857115), (350, 808137), (378, 748275), (385, 734670), (405, 698390), (450, 628551), (462, 612225), (495, 571410), (525, 538758), (550, 514269), (567, 498850), (594, 476175), (630, 448965), (675, 419034), (693, 408150), (770, 367335), (810, 349195), (825, 342846), (891, 317450), (907, 311850), (945, 299310), (990, 285705), (1050, 269379), (1134, 249425), (1155, 244890), (1350, 209517), (1386, 204075), (1485, 190470), (1575, 179586), (1650, 171423), (1782, 158725), (1814, 155925), (1890, 149655), (1925, 146934), (2025, 139678), (2079, 136050), (2310, 122445), (2475, 114282), (2721, 103950), (2835, 99770), (2970, 95235), (3150, 89793), (3465, 81630), (3850, 73467), (4050, 69839), (4158, 68025), (4455, 63490), (4535, 62370), (4725, 59862), (4950, 57141), (5442, 51975), (5670, 49885), (5775, 48978), (6237, 45350), (6349, 44550), (6930, 40815), (7425, 38094), (8163, 34650), (8910, 31745), (9070, 31185), (9450, 29931), (9977, 28350), (10395, 27210), (11550, 24489), (12474, 22675), (12698, 22275), (13605, 20790), (14175, 19954), (14850, 19047), (16326, 17325)]