1224081650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 96

約数和(自身を含む): 2679203520

約数和(自身を除く): 1455121870

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 41, 50, 55, 82, 95, 110, 190, 205, 209, 275, 410, 418, 451, 475, 550, 779, 902, 950, 1025, 1045, 1558, 2050, 2090, 2255, 2857, 3895, 4510, 5225, 5714, 7790, 8569, 10450, 11275, 14285, 17138, 19475, 22550, 28570, 31427, 38950, 42845, 54283, 62854, 71425, 85690, 108566, 117137, 142850, 157135, 214225, 234274, 271415, 314270, 428450, 542830, 585685, 597113, 785675, 1171370, 1194226, 1288507, 1357075, 1571350, 2225603, 2577014, 2714150, 2928425, 2985565, 4451206, 5856850, 5971130, 6442535, 11128015, 12885070, 14927825, 22256030, 24481633, 29855650, 32212675, 48963266, 55640075, 64425350, 111280150, 122408165, 244816330, 612040825, 1224081650]

約数ペア:

[(1, 1224081650), (2, 612040825), (5, 244816330), (10, 122408165), (11, 111280150), (19, 64425350), (22, 55640075), (25, 48963266), (38, 32212675), (41, 29855650), (50, 24481633), (55, 22256030), (82, 14927825), (95, 12885070), (110, 11128015), (190, 6442535), (205, 5971130), (209, 5856850), (275, 4451206), (410, 2985565), (418, 2928425), (451, 2714150), (475, 2577014), (550, 2225603), (779, 1571350), (902, 1357075), (950, 1288507), (1025, 1194226), (1045, 1171370), (1558, 785675), (2050, 597113), (2090, 585685), (2255, 542830), (2857, 428450), (3895, 314270), (4510, 271415), (5225, 234274), (5714, 214225), (7790, 157135), (8569, 142850), (10450, 117137), (11275, 108566), (14285, 85690), (17138, 71425), (19475, 62854), (22550, 54283), (28570, 42845), (31427, 38950)]