386039500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 1083543552

約数和(自身を除く): 697504052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 50, 55, 70, 74, 77, 100, 110, 125, 140, 148, 154, 175, 185, 220, 250, 259, 271, 275, 308, 350, 370, 385, 407, 500, 518, 542, 550, 700, 740, 770, 814, 875, 925, 1036, 1084, 1100, 1295, 1355, 1375, 1540, 1628, 1750, 1850, 1897, 1925, 2035, 2590, 2710, 2750, 2849, 2981, 3500, 3700, 3794, 3850, 4070, 4625, 5180, 5420, 5500, 5698, 5962, 6475, 6775, 7588, 7700, 8140, 9250, 9485, 9625, 10027, 10175, 11396, 11924, 12950, 13550, 14245, 14905, 18500, 18970, 19250, 20054, 20350, 20867, 25900, 27100, 28490, 29810, 32375, 33875, 37940, 38500, 40108, 40700, 41734, 47425, 50135, 50875, 56980, 59620, 64750, 67750, 70189, 71225, 74525, 83468, 94850, 100270, 101750, 104335, 110297, 129500, 135500, 140378, 142450, 149050, 189700, 200540, 203500, 208670, 220594, 237125, 250675, 280756, 284900, 298100, 350945, 356125, 372625, 417340, 441188, 474250, 501350, 521675, 551485, 701890, 712250, 745250, 772079, 948500, 1002700, 1043350, 1102970, 1253375, 1403780, 1424500, 1490500, 1544158, 1754725, 2086700, 2205940, 2506750, 2608375, 2757425, 3088316, 3509450, 3860395, 5013500, 5216750, 5514850, 7018900, 7720790, 8773625, 10433500, 11029700, 13787125, 15441580, 17547250, 19301975, 27574250, 35094500, 38603950, 55148500, 77207900, 96509875, 193019750, 386039500]

約数ペア:

[(1, 386039500), (2, 193019750), (4, 96509875), (5, 77207900), (7, 55148500), (10, 38603950), (11, 35094500), (14, 27574250), (20, 19301975), (22, 17547250), (25, 15441580), (28, 13787125), (35, 11029700), (37, 10433500), (44, 8773625), (50, 7720790), (55, 7018900), (70, 5514850), (74, 5216750), (77, 5013500), (100, 3860395), (110, 3509450), (125, 3088316), (140, 2757425), (148, 2608375), (154, 2506750), (175, 2205940), (185, 2086700), (220, 1754725), (250, 1544158), (259, 1490500), (271, 1424500), (275, 1403780), (308, 1253375), (350, 1102970), (370, 1043350), (385, 1002700), (407, 948500), (500, 772079), (518, 745250), (542, 712250), (550, 701890), (700, 551485), (740, 521675), (770, 501350), (814, 474250), (875, 441188), (925, 417340), (1036, 372625), (1084, 356125), (1100, 350945), (1295, 298100), (1355, 284900), (1375, 280756), (1540, 250675), (1628, 237125), (1750, 220594), (1850, 208670), (1897, 203500), (1925, 200540), (2035, 189700), (2590, 149050), (2710, 142450), (2750, 140378), (2849, 135500), (2981, 129500), (3500, 110297), (3700, 104335), (3794, 101750), (3850, 100270), (4070, 94850), (4625, 83468), (5180, 74525), (5420, 71225), (5500, 70189), (5698, 67750), (5962, 64750), (6475, 59620), (6775, 56980), (7588, 50875), (7700, 50135), (8140, 47425), (9250, 41734), (9485, 40700), (9625, 40108), (10027, 38500), (10175, 37940), (11396, 33875), (11924, 32375), (12950, 29810), (13550, 28490), (14245, 27100), (14905, 25900), (18500, 20867), (18970, 20350), (19250, 20054)]