202893063870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{408869}}^1$

素因数の和:409042

約数の個数: 128

約数和(自身を含む): 593482982400

約数和(自身を除く): 390589918530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 139, 170, 210, 238, 255, 278, 357, 417, 510, 595, 695, 714, 834, 973, 1190, 1390, 1785, 1946, 2085, 2363, 2919, 3570, 4170, 4726, 4865, 5838, 7089, 9730, 11815, 14178, 14595, 16541, 23630, 29190, 33082, 35445, 49623, 70890, 82705, 99246, 165410, 248115, 408869, 496230, 817738, 1226607, 2044345, 2453214, 2862083, 4088690, 5724166, 6133035, 6950773, 8586249, 12266070, 13901546, 14310415, 17172498, 20852319, 28620830, 34753865, 41704638, 42931245, 48655411, 56832791, 69507730, 85862490, 97310822, 104261595, 113665582, 145966233, 170498373, 208523190, 243277055, 284163955, 291932466, 340996746, 397829537, 486554110, 568327910, 729831165, 795659074, 852491865, 966157447, 1193488611, 1459662330, 1704983730, 1932314894, 1989147685, 2386977222, 2898472341, 3978295370, 4830787235, 5796944682, 5967443055, 6763102129, 9661574470, 11934886110, 13526204258, 14492361705, 20289306387, 28984723410, 33815510645, 40578612774, 67631021290, 101446531935, 202893063870]

約数ペア:

[(1, 202893063870), (2, 101446531935), (3, 67631021290), (5, 40578612774), (6, 33815510645), (7, 28984723410), (10, 20289306387), (14, 14492361705), (15, 13526204258), (17, 11934886110), (21, 9661574470), (30, 6763102129), (34, 5967443055), (35, 5796944682), (42, 4830787235), (51, 3978295370), (70, 2898472341), (85, 2386977222), (102, 1989147685), (105, 1932314894), (119, 1704983730), (139, 1459662330), (170, 1193488611), (210, 966157447), (238, 852491865), (255, 795659074), (278, 729831165), (357, 568327910), (417, 486554110), (510, 397829537), (595, 340996746), (695, 291932466), (714, 284163955), (834, 243277055), (973, 208523190), (1190, 170498373), (1390, 145966233), (1785, 113665582), (1946, 104261595), (2085, 97310822), (2363, 85862490), (2919, 69507730), (3570, 56832791), (4170, 48655411), (4726, 42931245), (4865, 41704638), (5838, 34753865), (7089, 28620830), (9730, 20852319), (11815, 17172498), (14178, 14310415), (14595, 13901546), (16541, 12266070), (23630, 8586249), (29190, 6950773), (33082, 6133035), (35445, 5724166), (49623, 4088690), (70890, 2862083), (82705, 2453214), (99246, 2044345), (165410, 1226607), (248115, 817738), (408869, 496230)]