421426101660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{126211}}^1$

素因数の和:126372

約数の個数: 192

約数和(自身を含む): 1297661299200

約数和(自身を除く): 876235197540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 101, 114, 116, 145, 174, 190, 202, 228, 285, 290, 303, 348, 380, 404, 435, 505, 551, 570, 580, 606, 870, 1010, 1102, 1140, 1212, 1515, 1653, 1740, 1919, 2020, 2204, 2755, 2929, 3030, 3306, 3838, 5510, 5757, 5858, 6060, 6612, 7676, 8265, 8787, 9595, 11020, 11514, 11716, 14645, 16530, 17574, 19190, 23028, 28785, 29290, 33060, 35148, 38380, 43935, 55651, 57570, 58580, 87870, 111302, 115140, 126211, 166953, 175740, 222604, 252422, 278255, 333906, 378633, 504844, 556510, 631055, 667812, 757266, 834765, 1113020, 1262110, 1514532, 1669530, 1893165, 2398009, 2524220, 3339060, 3660119, 3786330, 4796018, 7194027, 7320238, 7572660, 9592036, 10980357, 11990045, 12747311, 14388054, 14640476, 18300595, 21960714, 23980090, 25494622, 28776108, 35970135, 36601190, 38241933, 43921428, 47960180, 50989244, 54901785, 63736555, 69542261, 71940270, 73202380, 76483866, 109803570, 127473110, 139084522, 143880540, 152967732, 191209665, 208626783, 219607140, 242198909, 254946220, 278169044, 347711305, 369672019, 382419330, 417253566, 484397818, 695422610, 726596727, 739344038, 764838660, 834507132, 968795636, 1043133915, 1109016057, 1210994545, 1390845220, 1453193454, 1478688076, 1848360095, 2086267830, 2218032114, 2421989090, 2906386908, 3632983635, 3696720190, 4172535660, 4436064228, 4843978180, 5545080285, 7023768361, 7265967270, 7393440380, 11090160570, 14047536722, 14531934540, 21071305083, 22180321140, 28095073444, 35118841805, 42142610166, 70237683610, 84285220332, 105356525415, 140475367220, 210713050830, 421426101660]

約数ペア:

[(1, 421426101660), (2, 210713050830), (3, 140475367220), (4, 105356525415), (5, 84285220332), (6, 70237683610), (10, 42142610166), (12, 35118841805), (15, 28095073444), (19, 22180321140), (20, 21071305083), (29, 14531934540), (30, 14047536722), (38, 11090160570), (57, 7393440380), (58, 7265967270), (60, 7023768361), (76, 5545080285), (87, 4843978180), (95, 4436064228), (101, 4172535660), (114, 3696720190), (116, 3632983635), (145, 2906386908), (174, 2421989090), (190, 2218032114), (202, 2086267830), (228, 1848360095), (285, 1478688076), (290, 1453193454), (303, 1390845220), (348, 1210994545), (380, 1109016057), (404, 1043133915), (435, 968795636), (505, 834507132), (551, 764838660), (570, 739344038), (580, 726596727), (606, 695422610), (870, 484397818), (1010, 417253566), (1102, 382419330), (1140, 369672019), (1212, 347711305), (1515, 278169044), (1653, 254946220), (1740, 242198909), (1919, 219607140), (2020, 208626783), (2204, 191209665), (2755, 152967732), (2929, 143880540), (3030, 139084522), (3306, 127473110), (3838, 109803570), (5510, 76483866), (5757, 73202380), (5858, 71940270), (6060, 69542261), (6612, 63736555), (7676, 54901785), (8265, 50989244), (8787, 47960180), (9595, 43921428), (11020, 38241933), (11514, 36601190), (11716, 35970135), (14645, 28776108), (16530, 25494622), (17574, 23980090), (19190, 21960714), (23028, 18300595), (28785, 14640476), (29290, 14388054), (33060, 12747311), (35148, 11990045), (38380, 10980357), (43935, 9592036), (55651, 7572660), (57570, 7320238), (58580, 7194027), (87870, 4796018), (111302, 3786330), (115140, 3660119), (126211, 3339060), (166953, 2524220), (175740, 2398009), (222604, 1893165), (252422, 1669530), (278255, 1514532), (333906, 1262110), (378633, 1113020), (504844, 834765), (556510, 757266), (631055, 667812)]