30197776140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:1093

約数の個数: 288

約数和(自身を含む): 105972572160

約数和(自身を除く): 75774796020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 191, 210, 252, 315, 358, 382, 420, 537, 573, 630, 701, 716, 764, 895, 955, 1074, 1146, 1253, 1260, 1337, 1402, 1611, 1719, 1790, 1910, 2103, 2148, 2292, 2506, 2674, 2685, 2804, 2865, 3222, 3438, 3505, 3580, 3759, 3820, 4011, 4206, 4907, 5012, 5348, 5370, 5730, 6265, 6309, 6444, 6685, 6876, 7010, 7518, 8022, 8055, 8412, 8595, 9814, 10515, 10740, 11277, 11460, 12033, 12530, 12618, 13370, 14020, 14721, 15036, 16044, 16110, 17190, 18795, 19628, 20055, 21030, 22554, 24066, 24535, 25060, 25236, 26740, 29442, 31545, 32220, 34189, 34380, 37590, 40110, 42060, 44163, 45108, 48132, 49070, 56385, 58884, 60165, 63090, 68378, 73605, 75180, 80220, 88326, 98140, 102567, 112770, 120330, 125479, 126180, 133891, 136756, 147210, 170945, 176652, 205134, 220815, 225540, 239323, 240660, 250958, 267782, 294420, 307701, 341890, 376437, 401673, 410268, 441630, 478646, 501916, 512835, 535564, 615402, 627395, 669455, 683780, 717969, 752874, 803346, 878353, 883260, 937237, 957292, 1025670, 1129311, 1196615, 1205019, 1230804, 1254790, 1338910, 1435938, 1505748, 1538505, 1606692, 1756706, 1874474, 1882185, 2008365, 2051340, 2153907, 2258622, 2393230, 2410038, 2509580, 2635059, 2677820, 2811711, 2871876, 3077010, 3513412, 3589845, 3748948, 3764370, 4016730, 4307814, 4391765, 4517244, 4686185, 4786460, 4820076, 5270118, 5623422, 5646555, 6025095, 6154020, 7179690, 7528740, 7905177, 8033460, 8435133, 8615628, 8783530, 9372370, 10540236, 10769535, 11246844, 11293110, 12050190, 13175295, 14058555, 14359380, 15810354, 16870266, 17567060, 18744740, 21539070, 22586220, 23966489, 24100380, 26350590, 28117110, 31620708, 33740532, 39525885, 42175665, 43078140, 47932978, 52701180, 56234220, 71899467, 79051770, 84351330, 95865956, 119832445, 143798934, 158103540, 167765423, 168702660, 215698401, 239664890, 287597868, 335530846, 359497335, 431396802, 479329780, 503296269, 671061692, 718994670, 838827115, 862793604, 1006592538, 1078492005, 1437989340, 1509888807, 1677654230, 2013185076, 2156984010, 2516481345, 3019777614, 3355308460, 4313968020, 5032962690, 6039555228, 7549444035, 10065925380, 15098888070, 30197776140]

約数ペア:

[(1, 30197776140), (2, 15098888070), (3, 10065925380), (4, 7549444035), (5, 6039555228), (6, 5032962690), (7, 4313968020), (9, 3355308460), (10, 3019777614), (12, 2516481345), (14, 2156984010), (15, 2013185076), (18, 1677654230), (20, 1509888807), (21, 1437989340), (28, 1078492005), (30, 1006592538), (35, 862793604), (36, 838827115), (42, 718994670), (45, 671061692), (60, 503296269), (63, 479329780), (70, 431396802), (84, 359497335), (90, 335530846), (105, 287597868), (126, 239664890), (140, 215698401), (179, 168702660), (180, 167765423), (191, 158103540), (210, 143798934), (252, 119832445), (315, 95865956), (358, 84351330), (382, 79051770), (420, 71899467), (537, 56234220), (573, 52701180), (630, 47932978), (701, 43078140), (716, 42175665), (764, 39525885), (895, 33740532), (955, 31620708), (1074, 28117110), (1146, 26350590), (1253, 24100380), (1260, 23966489), (1337, 22586220), (1402, 21539070), (1611, 18744740), (1719, 17567060), (1790, 16870266), (1910, 15810354), (2103, 14359380), (2148, 14058555), (2292, 13175295), (2506, 12050190), (2674, 11293110), (2685, 11246844), (2804, 10769535), (2865, 10540236), (3222, 9372370), (3438, 8783530), (3505, 8615628), (3580, 8435133), (3759, 8033460), (3820, 7905177), (4011, 7528740), (4206, 7179690), (4907, 6154020), (5012, 6025095), (5348, 5646555), (5370, 5623422), (5730, 5270118), (6265, 4820076), (6309, 4786460), (6444, 4686185), (6685, 4517244), (6876, 4391765), (7010, 4307814), (7518, 4016730), (8022, 3764370), (8055, 3748948), (8412, 3589845), (8595, 3513412), (9814, 3077010), (10515, 2871876), (10740, 2811711), (11277, 2677820), (11460, 2635059), (12033, 2509580), (12530, 2410038), (12618, 2393230), (13370, 2258622), (14020, 2153907), (14721, 2051340), (15036, 2008365), (16044, 1882185), (16110, 1874474), (17190, 1756706), (18795, 1606692), (19628, 1538505), (20055, 1505748), (21030, 1435938), (22554, 1338910), (24066, 1254790), (24535, 1230804), (25060, 1205019), (25236, 1196615), (26740, 1129311), (29442, 1025670), (31545, 957292), (32220, 937237), (34189, 883260), (34380, 878353), (37590, 803346), (40110, 752874), (42060, 717969), (44163, 683780), (45108, 669455), (48132, 627395), (49070, 615402), (56385, 535564), (58884, 512835), (60165, 501916), (63090, 478646), (68378, 441630), (73605, 410268), (75180, 401673), (80220, 376437), (88326, 341890), (98140, 307701), (102567, 294420), (112770, 267782), (120330, 250958), (125479, 240660), (126180, 239323), (133891, 225540), (136756, 220815), (147210, 205134), (170945, 176652)]