6471678.00000000

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 98993664

約数和(自身を除く): 56980714

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 115, 119, 161, 170, 175, 230, 238, 307, 322, 350, 391, 425, 575, 595, 614, 782, 805, 850, 1150, 1190, 1535, 1610, 1955, 2149, 2737, 2975, 3070, 3910, 4025, 4298, 5219, 5474, 5950, 7061, 7675, 8050, 9775, 10438, 10745, 13685, 14122, 15350, 19550, 21490, 26095, 27370, 35305, 36533, 49427, 52190, 53725, 68425, 70610, 73066, 98854, 107450, 120037, 130475, 136850, 176525, 182665, 240074, 247135, 260950, 353050, 365330, 494270, 600185, 840259, 913325, 1200370, 1235675, 1680518, 1826650, 2471350, 3000925, 4201295, 6001850, 8402590, 21006475, 42012950]

約数ペア:

[(1, 42012950), (2, 21006475), (5, 8402590), (7, 6001850), (10, 4201295), (14, 3000925), (17, 2471350), (23, 1826650), (25, 1680518), (34, 1235675), (35, 1200370), (46, 913325), (50, 840259), (70, 600185), (85, 494270), (115, 365330), (119, 353050), (161, 260950), (170, 247135), (175, 240074), (230, 182665), (238, 176525), (307, 136850), (322, 130475), (350, 120037), (391, 107450), (425, 98854), (575, 73066), (595, 70610), (614, 68425), (782, 53725), (805, 52190), (850, 49427), (1150, 36533), (1190, 35305), (1535, 27370), (1610, 26095), (1955, 21490), (2149, 19550), (2737, 15350), (2975, 14122), (3070, 13685), (3910, 10745), (4025, 10438), (4298, 9775), (5219, 8050), (5474, 7675), (5950, 7061)]