82801270400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 288

約数和(自身を含む): 217512557100

約数和(自身を除く): 134711286700

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 229, 304, 313, 320, 361, 380, 400, 458, 475, 608, 626, 640, 722, 760, 800, 916, 950, 1145, 1216, 1252, 1444, 1520, 1565, 1600, 1805, 1832, 1900, 2290, 2432, 2504, 2888, 3040, 3130, 3200, 3610, 3664, 3800, 4351, 4580, 5008, 5725, 5776, 5947, 6080, 6260, 7220, 7328, 7600, 7825, 8702, 9025, 9160, 10016, 11450, 11552, 11894, 12160, 12520, 14440, 14656, 15200, 15650, 17404, 18050, 18320, 20032, 21755, 22900, 23104, 23788, 25040, 28880, 29312, 29735, 30400, 31300, 34808, 36100, 36640, 40064, 43510, 45800, 46208, 47576, 50080, 57760, 59470, 60800, 62600, 69616, 71677, 72200, 73280, 82669, 87020, 91600, 95152, 100160, 108775, 112993, 115520, 118940, 125200, 139232, 143354, 144400, 146560, 148675, 165338, 174040, 183200, 190304, 200320, 217550, 225986, 231040, 237880, 250400, 278464, 286708, 288800, 297350, 330676, 348080, 358385, 366400, 380608, 413345, 435100, 451972, 475760, 500800, 556928, 564965, 573416, 577600, 594700, 661352, 696160, 716770, 732800, 761216, 826690, 870200, 903944, 951520, 1001600, 1129930, 1146832, 1155200, 1189400, 1322704, 1361863, 1392320, 1433540, 1653380, 1740400, 1791925, 1807888, 1903040, 2066725, 2259860, 2293664, 2378800, 2645408, 2723726, 2784640, 2824825, 2867080, 3306760, 3480800, 3583850, 3615776, 3806080, 4133450, 4519720, 4587328, 4757600, 5290816, 5447452, 5649650, 5734160, 6613520, 6809315, 6961600, 7167700, 7231552, 8266900, 9039440, 9174656, 9515200, 10581632, 10894904, 11299300, 11468320, 13227040, 13618630, 13923200, 14335400, 14463104, 16533800, 18078880, 19030400, 21789808, 22598600, 22936640, 25875397, 26454080, 27237260, 28670800, 33067600, 34046575, 36157760, 43579616, 45197200, 45873280, 51750794, 52908160, 54474520, 57341600, 66135200, 68093150, 72315520, 87159232, 90394400, 103501588, 108949040, 114683200, 129376985, 132270400, 136186300, 174318464, 180788800, 207003176, 217898080, 229366400, 258753970, 264540800, 272372600, 361577600, 414006352, 435796160, 517507940, 544745200, 646884925, 828012704, 871592320, 1035015880, 1089490400, 1293769850, 1656025408, 2070031760, 2178980800, 2587539700, 3312050816, 4140063520, 4357961600, 5175079400, 8280127040, 10350158800, 16560254080, 20700317600, 41400635200, 82801270400]

約数ペア:

[(1, 82801270400), (2, 41400635200), (4, 20700317600), (5, 16560254080), (8, 10350158800), (10, 8280127040), (16, 5175079400), (19, 4357961600), (20, 4140063520), (25, 3312050816), (32, 2587539700), (38, 2178980800), (40, 2070031760), (50, 1656025408), (64, 1293769850), (76, 1089490400), (80, 1035015880), (95, 871592320), (100, 828012704), (128, 646884925), (152, 544745200), (160, 517507940), (190, 435796160), (200, 414006352), (229, 361577600), (304, 272372600), (313, 264540800), (320, 258753970), (361, 229366400), (380, 217898080), (400, 207003176), (458, 180788800), (475, 174318464), (608, 136186300), (626, 132270400), (640, 129376985), (722, 114683200), (760, 108949040), (800, 103501588), (916, 90394400), (950, 87159232), (1145, 72315520), (1216, 68093150), (1252, 66135200), (1444, 57341600), (1520, 54474520), (1565, 52908160), (1600, 51750794), (1805, 45873280), (1832, 45197200), (1900, 43579616), (2290, 36157760), (2432, 34046575), (2504, 33067600), (2888, 28670800), (3040, 27237260), (3130, 26454080), (3200, 25875397), (3610, 22936640), (3664, 22598600), (3800, 21789808), (4351, 19030400), (4580, 18078880), (5008, 16533800), (5725, 14463104), (5776, 14335400), (5947, 13923200), (6080, 13618630), (6260, 13227040), (7220, 11468320), (7328, 11299300), (7600, 10894904), (7825, 10581632), (8702, 9515200), (9025, 9174656), (9160, 9039440), (10016, 8266900), (11450, 7231552), (11552, 7167700), (11894, 6961600), (12160, 6809315), (12520, 6613520), (14440, 5734160), (14656, 5649650), (15200, 5447452), (15650, 5290816), (17404, 4757600), (18050, 4587328), (18320, 4519720), (20032, 4133450), (21755, 3806080), (22900, 3615776), (23104, 3583850), (23788, 3480800), (25040, 3306760), (28880, 2867080), (29312, 2824825), (29735, 2784640), (30400, 2723726), (31300, 2645408), (34808, 2378800), (36100, 2293664), (36640, 2259860), (40064, 2066725), (43510, 1903040), (45800, 1807888), (46208, 1791925), (47576, 1740400), (50080, 1653380), (57760, 1433540), (59470, 1392320), (60800, 1361863), (62600, 1322704), (69616, 1189400), (71677, 1155200), (72200, 1146832), (73280, 1129930), (82669, 1001600), (87020, 951520), (91600, 903944), (95152, 870200), (100160, 826690), (108775, 761216), (112993, 732800), (115520, 716770), (118940, 696160), (125200, 661352), (139232, 594700), (143354, 577600), (144400, 573416), (146560, 564965), (148675, 556928), (165338, 500800), (174040, 475760), (183200, 451972), (190304, 435100), (200320, 413345), (217550, 380608), (225986, 366400), (231040, 358385), (237880, 348080), (250400, 330676), (278464, 297350), (286708, 288800)]