271531260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 432

約数和(自身を含む): 1122383808

約数和(自身を除く): 850852548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 121, 126, 130, 132, 137, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 242, 252, 260, 273, 274, 286, 308, 315, 330, 363, 364, 385, 390, 396, 411, 420, 429, 455, 462, 468, 484, 495, 546, 548, 572, 585, 605, 630, 660, 685, 693, 715, 726, 770, 780, 819, 822, 847, 858, 910, 924, 959, 990, 1001, 1089, 1092, 1155, 1170, 1210, 1233, 1260, 1287, 1365, 1370, 1386, 1430, 1452, 1507, 1540, 1573, 1638, 1644, 1694, 1716, 1781, 1815, 1820, 1918, 1980, 2002, 2055, 2145, 2178, 2310, 2340, 2420, 2466, 2541, 2574, 2730, 2740, 2772, 2860, 2877, 3003, 3014, 3146, 3276, 3388, 3465, 3562, 3630, 3836, 4004, 4095, 4110, 4235, 4290, 4356, 4521, 4620, 4719, 4795, 4932, 5005, 5082, 5148, 5343, 5445, 5460, 5754, 6006, 6028, 6165, 6292, 6435, 6930, 7124, 7260, 7535, 7623, 7865, 8190, 8220, 8470, 8580, 8631, 8905, 9009, 9042, 9438, 9590, 10010, 10164, 10549, 10686, 10890, 11011, 11508, 12012, 12330, 12467, 12705, 12870, 13563, 13860, 14157, 14385, 15015, 15070, 15246, 15730, 16029, 16380, 16577, 16940, 17262, 17810, 18018, 18084, 18876, 19180, 19591, 20020, 21098, 21372, 21780, 22022, 22605, 23595, 24660, 24934, 25410, 25740, 26715, 27126, 28314, 28770, 30030, 30140, 30492, 31460, 31647, 32058, 33033, 33154, 34524, 35620, 36036, 37401, 38115, 39182, 42196, 43155, 44044, 45045, 45210, 47190, 49731, 49868, 50820, 52745, 53430, 54252, 55055, 56628, 57540, 58773, 60060, 62335, 63294, 64116, 66066, 66308, 67815, 70785, 74802, 76230, 78364, 80145, 82885, 86310, 90090, 90420, 94380, 94941, 97955, 99099, 99462, 105490, 106860, 110110, 112203, 116039, 117546, 124670, 126588, 132132, 135630, 137137, 141570, 149193, 149604, 152460, 158235, 160290, 165165, 165770, 172620, 176319, 180180, 187005, 189882, 195910, 198198, 198924, 210980, 215501, 220220, 224406, 232078, 235092, 248655, 249340, 271260, 274274, 283140, 293865, 298386, 316470, 320580, 330330, 331540, 348117, 352638, 374010, 379764, 391820, 396396, 411411, 431002, 448812, 464156, 474705, 495495, 497310, 548548, 561015, 580195, 587730, 596772, 632940, 646503, 660660, 685685, 696234, 705276, 745965, 748020, 822822, 862004, 881595, 949410, 990990, 994620, 1044351, 1077505, 1122030, 1160390, 1175460, 1234233, 1293006, 1371370, 1392468, 1491930, 1508507, 1645644, 1740585, 1763190, 1898820, 1939509, 1981980, 2057055, 2088702, 2155010, 2244060, 2320780, 2468466, 2586012, 2742740, 2983860, 3017014, 3232515, 3481170, 3526380, 3879018, 4114110, 4177404, 4310020, 4525521, 4936932, 5221755, 6034028, 6171165, 6465030, 6962340, 7542535, 7758036, 8228220, 9051042, 9697545, 10443510, 12342330, 12930060, 13576563, 15085070, 18102084, 19395090, 20887020, 22627605, 24684660, 27153126, 30170140, 38790180, 45255210, 54306252, 67882815, 90510420, 135765630, 271531260]

約数ペア:

[(1, 271531260), (2, 135765630), (3, 90510420), (4, 67882815), (5, 54306252), (6, 45255210), (7, 38790180), (9, 30170140), (10, 27153126), (11, 24684660), (12, 22627605), (13, 20887020), (14, 19395090), (15, 18102084), (18, 15085070), (20, 13576563), (21, 12930060), (22, 12342330), (26, 10443510), (28, 9697545), (30, 9051042), (33, 8228220), (35, 7758036), (36, 7542535), (39, 6962340), (42, 6465030), (44, 6171165), (45, 6034028), (52, 5221755), (55, 4936932), (60, 4525521), (63, 4310020), (65, 4177404), (66, 4114110), (70, 3879018), (77, 3526380), (78, 3481170), (84, 3232515), (90, 3017014), (91, 2983860), (99, 2742740), (105, 2586012), (110, 2468466), (117, 2320780), (121, 2244060), (126, 2155010), (130, 2088702), (132, 2057055), (137, 1981980), (140, 1939509), (143, 1898820), (154, 1763190), (156, 1740585), (165, 1645644), (180, 1508507), (182, 1491930), (195, 1392468), (198, 1371370), (210, 1293006), (220, 1234233), (231, 1175460), (234, 1160390), (242, 1122030), (252, 1077505), (260, 1044351), (273, 994620), (274, 990990), (286, 949410), (308, 881595), (315, 862004), (330, 822822), (363, 748020), (364, 745965), (385, 705276), (390, 696234), (396, 685685), (411, 660660), (420, 646503), (429, 632940), (455, 596772), (462, 587730), (468, 580195), (484, 561015), (495, 548548), (546, 497310), (548, 495495), (572, 474705), (585, 464156), (605, 448812), (630, 431002), (660, 411411), (685, 396396), (693, 391820), (715, 379764), (726, 374010), (770, 352638), (780, 348117), (819, 331540), (822, 330330), (847, 320580), (858, 316470), (910, 298386), (924, 293865), (959, 283140), (990, 274274), (1001, 271260), (1089, 249340), (1092, 248655), (1155, 235092), (1170, 232078), (1210, 224406), (1233, 220220), (1260, 215501), (1287, 210980), (1365, 198924), (1370, 198198), (1386, 195910), (1430, 189882), (1452, 187005), (1507, 180180), (1540, 176319), (1573, 172620), (1638, 165770), (1644, 165165), (1694, 160290), (1716, 158235), (1781, 152460), (1815, 149604), (1820, 149193), (1918, 141570), (1980, 137137), (2002, 135630), (2055, 132132), (2145, 126588), (2178, 124670), (2310, 117546), (2340, 116039), (2420, 112203), (2466, 110110), (2541, 106860), (2574, 105490), (2730, 99462), (2740, 99099), (2772, 97955), (2860, 94941), (2877, 94380), (3003, 90420), (3014, 90090), (3146, 86310), (3276, 82885), (3388, 80145), (3465, 78364), (3562, 76230), (3630, 74802), (3836, 70785), (4004, 67815), (4095, 66308), (4110, 66066), (4235, 64116), (4290, 63294), (4356, 62335), (4521, 60060), (4620, 58773), (4719, 57540), (4795, 56628), (4932, 55055), (5005, 54252), (5082, 53430), (5148, 52745), (5343, 50820), (5445, 49868), (5460, 49731), (5754, 47190), (6006, 45210), (6028, 45045), (6165, 44044), (6292, 43155), (6435, 42196), (6930, 39182), (7124, 38115), (7260, 37401), (7535, 36036), (7623, 35620), (7865, 34524), (8190, 33154), (8220, 33033), (8470, 32058), (8580, 31647), (8631, 31460), (8905, 30492), (9009, 30140), (9042, 30030), (9438, 28770), (9590, 28314), (10010, 27126), (10164, 26715), (10549, 25740), (10686, 25410), (10890, 24934), (11011, 24660), (11508, 23595), (12012, 22605), (12330, 22022), (12467, 21780), (12705, 21372), (12870, 21098), (13563, 20020), (13860, 19591), (14157, 19180), (14385, 18876), (15015, 18084), (15070, 18018), (15246, 17810), (15730, 17262), (16029, 16940), (16380, 16577)]