249675794800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1723}}^1\times {\mathrm{5407}}^1$

素因数の和:7215

約数の個数: 120

約数和(自身を含む): 609265020416

約数和(自身を除く): 359589225616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 1723, 2680, 3350, 3446, 5360, 5407, 6700, 6892, 8615, 10814, 13400, 13784, 17230, 21628, 26800, 27035, 27568, 34460, 43075, 43256, 54070, 68920, 86150, 86512, 108140, 115441, 135175, 137840, 172300, 216280, 230882, 270350, 344600, 362269, 432560, 461764, 540700, 577205, 689200, 724538, 923528, 1081400, 1154410, 1449076, 1811345, 1847056, 2162800, 2308820, 2886025, 2898152, 3622690, 4617640, 5772050, 5796304, 7245380, 9056725, 9235280, 9316261, 11544100, 14490760, 18113450, 18632522, 23088200, 28981520, 36226900, 37265044, 46176400, 46581305, 72453800, 74530088, 93162610, 144907600, 149060176, 186325220, 232906525, 372650440, 465813050, 624189487, 745300880, 931626100, 1248378974, 1863252200, 2496757948, 3120947435, 3726504400, 4993515896, 6241894870, 9987031792, 12483789740, 15604737175, 24967579480, 31209474350, 49935158960, 62418948700, 124837897400, 249675794800]

約数ペア:

[(1, 249675794800), (2, 124837897400), (4, 62418948700), (5, 49935158960), (8, 31209474350), (10, 24967579480), (16, 15604737175), (20, 12483789740), (25, 9987031792), (40, 6241894870), (50, 4993515896), (67, 3726504400), (80, 3120947435), (100, 2496757948), (134, 1863252200), (200, 1248378974), (268, 931626100), (335, 745300880), (400, 624189487), (536, 465813050), (670, 372650440), (1072, 232906525), (1340, 186325220), (1675, 149060176), (1723, 144907600), (2680, 93162610), (3350, 74530088), (3446, 72453800), (5360, 46581305), (5407, 46176400), (6700, 37265044), (6892, 36226900), (8615, 28981520), (10814, 23088200), (13400, 18632522), (13784, 18113450), (17230, 14490760), (21628, 11544100), (26800, 9316261), (27035, 9235280), (27568, 9056725), (34460, 7245380), (43075, 5796304), (43256, 5772050), (54070, 4617640), (68920, 3622690), (86150, 2898152), (86512, 2886025), (108140, 2308820), (115441, 2162800), (135175, 1847056), (137840, 1811345), (172300, 1449076), (216280, 1154410), (230882, 1081400), (270350, 923528), (344600, 724538), (362269, 689200), (432560, 577205), (461764, 540700)]