16960978650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15139}}^1$

素因数の和:15269

約数の個数: 192

約数和(自身を含む): 52986608640

約数和(自身を除く): 36025629990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 97, 105, 110, 150, 154, 165, 175, 194, 210, 231, 275, 291, 330, 350, 385, 462, 485, 525, 550, 582, 679, 770, 825, 970, 1050, 1067, 1155, 1358, 1455, 1650, 1925, 2037, 2134, 2310, 2425, 2910, 3201, 3395, 3850, 4074, 4850, 5335, 5775, 6402, 6790, 7275, 7469, 10185, 10670, 11550, 14550, 14938, 15139, 16005, 16975, 20370, 22407, 26675, 30278, 32010, 33950, 37345, 44814, 45417, 50925, 53350, 74690, 75695, 80025, 90834, 101850, 105973, 112035, 151390, 160050, 166529, 186725, 211946, 224070, 227085, 317919, 333058, 373450, 378475, 454170, 499587, 529865, 560175, 635838, 756950, 832645, 999174, 1059730, 1120350, 1135425, 1165703, 1468483, 1589595, 1665290, 2270850, 2331406, 2497935, 2649325, 2936966, 3179190, 3497109, 4163225, 4405449, 4995870, 5298650, 5828515, 6994218, 7342415, 7947975, 8326450, 8810898, 10279381, 11657030, 12489675, 14684830, 15895950, 16153313, 17485545, 20558762, 22027245, 24979350, 29142575, 30838143, 32306626, 34971090, 36712075, 44054490, 48459939, 51396905, 58285150, 61676286, 73424150, 80766565, 87427725, 96919878, 102793810, 110136225, 113073191, 154190715, 161533130, 174855450, 220272450, 226146382, 242299695, 256984525, 308381430, 339219573, 403832825, 484599390, 513969050, 565365955, 678439146, 770953575, 807665650, 1130731910, 1211498475, 1541907150, 1696097865, 2422996950, 2826829775, 3392195730, 5653659550, 8480489325, 16960978650]

約数ペア:

[(1, 16960978650), (2, 8480489325), (3, 5653659550), (5, 3392195730), (6, 2826829775), (7, 2422996950), (10, 1696097865), (11, 1541907150), (14, 1211498475), (15, 1130731910), (21, 807665650), (22, 770953575), (25, 678439146), (30, 565365955), (33, 513969050), (35, 484599390), (42, 403832825), (50, 339219573), (55, 308381430), (66, 256984525), (70, 242299695), (75, 226146382), (77, 220272450), (97, 174855450), (105, 161533130), (110, 154190715), (150, 113073191), (154, 110136225), (165, 102793810), (175, 96919878), (194, 87427725), (210, 80766565), (231, 73424150), (275, 61676286), (291, 58285150), (330, 51396905), (350, 48459939), (385, 44054490), (462, 36712075), (485, 34971090), (525, 32306626), (550, 30838143), (582, 29142575), (679, 24979350), (770, 22027245), (825, 20558762), (970, 17485545), (1050, 16153313), (1067, 15895950), (1155, 14684830), (1358, 12489675), (1455, 11657030), (1650, 10279381), (1925, 8810898), (2037, 8326450), (2134, 7947975), (2310, 7342415), (2425, 6994218), (2910, 5828515), (3201, 5298650), (3395, 4995870), (3850, 4405449), (4074, 4163225), (4850, 3497109), (5335, 3179190), (5775, 2936966), (6402, 2649325), (6790, 2497935), (7275, 2331406), (7469, 2270850), (10185, 1665290), (10670, 1589595), (11550, 1468483), (14550, 1165703), (14938, 1135425), (15139, 1120350), (16005, 1059730), (16975, 999174), (20370, 832645), (22407, 756950), (26675, 635838), (30278, 560175), (32010, 529865), (33950, 499587), (37345, 454170), (44814, 378475), (45417, 373450), (50925, 333058), (53350, 317919), (74690, 227085), (75695, 224070), (80025, 211946), (90834, 186725), (101850, 166529), (105973, 160050), (112035, 151390)]