2213608250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2089

約数の個数: 128

約数和(自身を含む): 5152522752

約数和(自身を除く): 2938914502

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 50, 70, 74, 85, 119, 125, 170, 175, 185, 238, 250, 259, 350, 370, 425, 518, 595, 629, 850, 875, 925, 1190, 1258, 1295, 1750, 1850, 2011, 2125, 2590, 2975, 3145, 4022, 4250, 4403, 4625, 5950, 6290, 6475, 8806, 9250, 10055, 12950, 14077, 14875, 15725, 20110, 22015, 28154, 29750, 31450, 32375, 34187, 44030, 50275, 64750, 68374, 70385, 74407, 78625, 100550, 110075, 140770, 148814, 157250, 170935, 220150, 239309, 251375, 341870, 351925, 372035, 478618, 502750, 520849, 550375, 703850, 744070, 854675, 1041698, 1100750, 1196545, 1264919, 1709350, 1759625, 1860175, 2393090, 2529838, 2604245, 3519250, 3720350, 4273375, 5208490, 5982725, 6324595, 8546750, 8854433, 9300875, 11965450, 12649190, 13021225, 17708866, 18601750, 26042450, 29913625, 31622975, 44272165, 59827250, 63245950, 65106125, 88544330, 130212250, 158114875, 221360825, 316229750, 442721650, 1106804125, 2213608250]

約数ペア:

[(1, 2213608250), (2, 1106804125), (5, 442721650), (7, 316229750), (10, 221360825), (14, 158114875), (17, 130212250), (25, 88544330), (34, 65106125), (35, 63245950), (37, 59827250), (50, 44272165), (70, 31622975), (74, 29913625), (85, 26042450), (119, 18601750), (125, 17708866), (170, 13021225), (175, 12649190), (185, 11965450), (238, 9300875), (250, 8854433), (259, 8546750), (350, 6324595), (370, 5982725), (425, 5208490), (518, 4273375), (595, 3720350), (629, 3519250), (850, 2604245), (875, 2529838), (925, 2393090), (1190, 1860175), (1258, 1759625), (1295, 1709350), (1750, 1264919), (1850, 1196545), (2011, 1100750), (2125, 1041698), (2590, 854675), (2975, 744070), (3145, 703850), (4022, 550375), (4250, 520849), (4403, 502750), (4625, 478618), (5950, 372035), (6290, 351925), (6475, 341870), (8806, 251375), (9250, 239309), (10055, 220150), (12950, 170935), (14077, 157250), (14875, 148814), (15725, 140770), (20110, 110075), (22015, 100550), (28154, 78625), (29750, 74407), (31450, 70385), (32375, 68374), (34187, 64750), (44030, 50275)]