123382770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 381957120

約数和(自身を除く): 258574350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 107, 114, 119, 133, 170, 190, 210, 214, 238, 255, 266, 285, 289, 321, 323, 357, 399, 510, 535, 570, 578, 595, 642, 646, 665, 714, 749, 798, 867, 969, 1070, 1190, 1330, 1445, 1498, 1605, 1615, 1734, 1785, 1819, 1938, 1995, 2023, 2033, 2247, 2261, 2890, 3210, 3230, 3570, 3638, 3745, 3990, 4046, 4066, 4335, 4494, 4522, 4845, 5457, 5491, 6069, 6099, 6783, 7490, 8670, 9095, 9690, 10115, 10165, 10914, 10982, 11235, 11305, 12138, 12198, 12733, 13566, 14231, 16473, 18190, 20230, 20330, 22470, 22610, 25466, 27285, 27455, 28462, 30345, 30495, 30923, 32946, 33915, 34561, 38199, 38437, 42693, 54570, 54910, 60690, 60990, 61846, 63665, 67830, 69122, 71155, 76398, 76874, 82365, 85386, 92769, 103683, 115311, 127330, 142310, 154615, 164730, 172805, 185538, 190995, 192185, 207366, 213465, 216461, 230622, 241927, 309230, 345610, 381990, 384370, 426930, 432922, 463845, 483854, 518415, 576555, 587537, 649383, 725781, 927690, 1036830, 1082305, 1153110, 1175074, 1209635, 1298766, 1451562, 1762611, 2164610, 2419270, 2937685, 3246915, 3525222, 3628905, 4112759, 5875370, 6493830, 7257810, 8225518, 8813055, 12338277, 17626110, 20563795, 24676554, 41127590, 61691385, 123382770]

約数ペア:

[(1, 123382770), (2, 61691385), (3, 41127590), (5, 24676554), (6, 20563795), (7, 17626110), (10, 12338277), (14, 8813055), (15, 8225518), (17, 7257810), (19, 6493830), (21, 5875370), (30, 4112759), (34, 3628905), (35, 3525222), (38, 3246915), (42, 2937685), (51, 2419270), (57, 2164610), (70, 1762611), (85, 1451562), (95, 1298766), (102, 1209635), (105, 1175074), (107, 1153110), (114, 1082305), (119, 1036830), (133, 927690), (170, 725781), (190, 649383), (210, 587537), (214, 576555), (238, 518415), (255, 483854), (266, 463845), (285, 432922), (289, 426930), (321, 384370), (323, 381990), (357, 345610), (399, 309230), (510, 241927), (535, 230622), (570, 216461), (578, 213465), (595, 207366), (642, 192185), (646, 190995), (665, 185538), (714, 172805), (749, 164730), (798, 154615), (867, 142310), (969, 127330), (1070, 115311), (1190, 103683), (1330, 92769), (1445, 85386), (1498, 82365), (1605, 76874), (1615, 76398), (1734, 71155), (1785, 69122), (1819, 67830), (1938, 63665), (1995, 61846), (2023, 60990), (2033, 60690), (2247, 54910), (2261, 54570), (2890, 42693), (3210, 38437), (3230, 38199), (3570, 34561), (3638, 33915), (3745, 32946), (3990, 30923), (4046, 30495), (4066, 30345), (4335, 28462), (4494, 27455), (4522, 27285), (4845, 25466), (5457, 22610), (5491, 22470), (6069, 20330), (6099, 20230), (6783, 18190), (7490, 16473), (8670, 14231), (9095, 13566), (9690, 12733), (10115, 12198), (10165, 12138), (10914, 11305), (10982, 11235)]