860900198620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{30367}}^1$

素因数の和:30884

約数の個数: 192

約数和(自身を含む): 2314187366400

約数和(自身を除く): 1453287167780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 449, 451, 574, 770, 820, 898, 902, 1148, 1435, 1540, 1796, 1804, 2245, 2255, 2870, 3143, 3157, 4490, 4510, 4939, 5740, 6286, 6314, 8980, 9020, 9878, 12572, 12628, 15715, 15785, 18409, 19756, 24695, 30367, 31430, 31570, 34573, 36818, 49390, 60734, 62860, 63140, 69146, 73636, 92045, 98780, 121468, 128863, 138292, 151835, 172865, 184090, 202499, 212569, 257726, 303670, 334037, 345730, 368180, 404998, 425138, 515452, 607340, 644315, 668074, 691460, 809996, 850276, 1012495, 1062845, 1245047, 1288630, 1336148, 1417493, 1670185, 2024990, 2125690, 2338259, 2490094, 2577260, 2834986, 3340370, 4049980, 4251380, 4676518, 4980188, 5669972, 6225235, 6680740, 7087465, 8715329, 9353036, 11691295, 12450470, 13634783, 13695517, 14174930, 17430658, 23382590, 24900940, 27269566, 27391034, 28349860, 34861316, 43576645, 46765180, 54539132, 54782068, 68173915, 68477585, 87153290, 95443481, 95868619, 136347830, 136955170, 149982613, 174306580, 190886962, 191737238, 272695660, 273910340, 299965226, 381773924, 383474476, 477217405, 479343095, 559026103, 599930452, 749913065, 954434810, 958686190, 1049878291, 1118052206, 1499826130, 1908869620, 1917372380, 2099756582, 2236104412, 2795130515, 2999652260, 3913182721, 4199513164, 5249391455, 5590261030, 6149287133, 7826365442, 10498782910, 11180522060, 12298574266, 15652730884, 19565913605, 20997565820, 24597148532, 30746435665, 39131827210, 43045009931, 61492871330, 78263654420, 86090019862, 122985742660, 172180039724, 215225049655, 430450099310, 860900198620]

約数ペア:

[(1, 860900198620), (2, 430450099310), (4, 215225049655), (5, 172180039724), (7, 122985742660), (10, 86090019862), (11, 78263654420), (14, 61492871330), (20, 43045009931), (22, 39131827210), (28, 30746435665), (35, 24597148532), (41, 20997565820), (44, 19565913605), (55, 15652730884), (70, 12298574266), (77, 11180522060), (82, 10498782910), (110, 7826365442), (140, 6149287133), (154, 5590261030), (164, 5249391455), (205, 4199513164), (220, 3913182721), (287, 2999652260), (308, 2795130515), (385, 2236104412), (410, 2099756582), (449, 1917372380), (451, 1908869620), (574, 1499826130), (770, 1118052206), (820, 1049878291), (898, 958686190), (902, 954434810), (1148, 749913065), (1435, 599930452), (1540, 559026103), (1796, 479343095), (1804, 477217405), (2245, 383474476), (2255, 381773924), (2870, 299965226), (3143, 273910340), (3157, 272695660), (4490, 191737238), (4510, 190886962), (4939, 174306580), (5740, 149982613), (6286, 136955170), (6314, 136347830), (8980, 95868619), (9020, 95443481), (9878, 87153290), (12572, 68477585), (12628, 68173915), (15715, 54782068), (15785, 54539132), (18409, 46765180), (19756, 43576645), (24695, 34861316), (30367, 28349860), (31430, 27391034), (31570, 27269566), (34573, 24900940), (36818, 23382590), (49390, 17430658), (60734, 14174930), (62860, 13695517), (63140, 13634783), (69146, 12450470), (73636, 11691295), (92045, 9353036), (98780, 8715329), (121468, 7087465), (128863, 6680740), (138292, 6225235), (151835, 5669972), (172865, 4980188), (184090, 4676518), (202499, 4251380), (212569, 4049980), (257726, 3340370), (303670, 2834986), (334037, 2577260), (345730, 2490094), (368180, 2338259), (404998, 2125690), (425138, 2024990), (515452, 1670185), (607340, 1417493), (644315, 1336148), (668074, 1288630), (691460, 1245047), (809996, 1062845), (850276, 1012495)]