65591610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 135132870

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, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 967, 969, 1190, 1330, 1615, 1785, 1934, 1938, 1995, 2261, 2901, 3230, 3570, 3990, 4522, 4835, 4845, 5802, 6769, 6783, 9670, 9690, 11305, 13538, 13566, 14505, 16439, 18373, 20307, 22610, 29010, 32878, 33845, 33915, 36746, 40614, 49317, 55119, 67690, 67830, 82195, 91865, 98634, 101535, 110238, 115073, 128611, 164390, 183730, 203070, 230146, 246585, 257222, 275595, 312341, 345219, 385833, 493170, 551190, 575365, 624682, 643055, 690438, 771666, 937023, 1150730, 1286110, 1561705, 1726095, 1874046, 1929165, 2186387, 3123410, 3452190, 3858330, 4372774, 4685115, 6559161, 9370230, 10931935, 13118322, 21863870, 32795805, 65591610]

約数ペア:

[(1, 65591610), (2, 32795805), (3, 21863870), (5, 13118322), (6, 10931935), (7, 9370230), (10, 6559161), (14, 4685115), (15, 4372774), (17, 3858330), (19, 3452190), (21, 3123410), (30, 2186387), (34, 1929165), (35, 1874046), (38, 1726095), (42, 1561705), (51, 1286110), (57, 1150730), (70, 937023), (85, 771666), (95, 690438), (102, 643055), (105, 624682), (114, 575365), (119, 551190), (133, 493170), (170, 385833), (190, 345219), (210, 312341), (238, 275595), (255, 257222), (266, 246585), (285, 230146), (323, 203070), (357, 183730), (399, 164390), (510, 128611), (570, 115073), (595, 110238), (646, 101535), (665, 98634), (714, 91865), (798, 82195), (967, 67830), (969, 67690), (1190, 55119), (1330, 49317), (1615, 40614), (1785, 36746), (1934, 33915), (1938, 33845), (1995, 32878), (2261, 29010), (2901, 22610), (3230, 20307), (3570, 18373), (3990, 16439), (4522, 14505), (4835, 13566), (4845, 13538), (5802, 11305), (6769, 9690), (6783, 9670)]