141450400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 446221440

約数和(自身を除く): 304771040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 50, 52, 56, 58, 65, 67, 70, 80, 91, 100, 104, 112, 116, 130, 134, 140, 145, 160, 175, 182, 200, 203, 208, 224, 232, 260, 268, 280, 290, 325, 335, 350, 364, 377, 400, 406, 416, 455, 464, 469, 520, 536, 560, 580, 650, 670, 700, 725, 728, 754, 800, 812, 871, 910, 928, 938, 1015, 1040, 1072, 1120, 1160, 1300, 1340, 1400, 1450, 1456, 1508, 1624, 1675, 1742, 1820, 1876, 1885, 1943, 2030, 2080, 2144, 2275, 2320, 2345, 2600, 2639, 2680, 2800, 2900, 2912, 3016, 3248, 3350, 3484, 3640, 3752, 3770, 3886, 4060, 4355, 4550, 4640, 4690, 5075, 5200, 5278, 5360, 5600, 5800, 6032, 6097, 6496, 6700, 6968, 7280, 7504, 7540, 7772, 8120, 8710, 9100, 9380, 9425, 9715, 10150, 10400, 10556, 10720, 11600, 11725, 12064, 12194, 13195, 13400, 13601, 13936, 14560, 15008, 15080, 15544, 16240, 17420, 18200, 18760, 18850, 19430, 20300, 21112, 21775, 23200, 23450, 24388, 25259, 26390, 26800, 27202, 27872, 30160, 30485, 31088, 32480, 34840, 36400, 37520, 37700, 38860, 40600, 42224, 43550, 46900, 48575, 48776, 50518, 52780, 53600, 54404, 60320, 60970, 62176, 65975, 68005, 69680, 72800, 75040, 75400, 77720, 81200, 84448, 87100, 93800, 97150, 97552, 101036, 105560, 108808, 121940, 126295, 131950, 136010, 139360, 150800, 152425, 155440, 162400, 174200, 176813, 187600, 194300, 195104, 202072, 211120, 217616, 243880, 252590, 263900, 272020, 301600, 304850, 310880, 340025, 348400, 353626, 375200, 388600, 404144, 422240, 435232, 487760, 505180, 527800, 544040, 609700, 631475, 680050, 696800, 707252, 777200, 808288, 884065, 975520, 1010360, 1055600, 1088080, 1219400, 1262950, 1360100, 1414504, 1554400, 1768130, 2020720, 2111200, 2176160, 2438800, 2525900, 2720200, 2829008, 3536260, 4041440, 4420325, 4877600, 5051800, 5440400, 5658016, 7072520, 8840650, 10103600, 10880800, 14145040, 17681300, 20207200, 28290080, 35362600, 70725200, 141450400]

約数ペア:

[(1, 141450400), (2, 70725200), (4, 35362600), (5, 28290080), (7, 20207200), (8, 17681300), (10, 14145040), (13, 10880800), (14, 10103600), (16, 8840650), (20, 7072520), (25, 5658016), (26, 5440400), (28, 5051800), (29, 4877600), (32, 4420325), (35, 4041440), (40, 3536260), (50, 2829008), (52, 2720200), (56, 2525900), (58, 2438800), (65, 2176160), (67, 2111200), (70, 2020720), (80, 1768130), (91, 1554400), (100, 1414504), (104, 1360100), (112, 1262950), (116, 1219400), (130, 1088080), (134, 1055600), (140, 1010360), (145, 975520), (160, 884065), (175, 808288), (182, 777200), (200, 707252), (203, 696800), (208, 680050), (224, 631475), (232, 609700), (260, 544040), (268, 527800), (280, 505180), (290, 487760), (325, 435232), (335, 422240), (350, 404144), (364, 388600), (377, 375200), (400, 353626), (406, 348400), (416, 340025), (455, 310880), (464, 304850), (469, 301600), (520, 272020), (536, 263900), (560, 252590), (580, 243880), (650, 217616), (670, 211120), (700, 202072), (725, 195104), (728, 194300), (754, 187600), (800, 176813), (812, 174200), (871, 162400), (910, 155440), (928, 152425), (938, 150800), (1015, 139360), (1040, 136010), (1072, 131950), (1120, 126295), (1160, 121940), (1300, 108808), (1340, 105560), (1400, 101036), (1450, 97552), (1456, 97150), (1508, 93800), (1624, 87100), (1675, 84448), (1742, 81200), (1820, 77720), (1876, 75400), (1885, 75040), (1943, 72800), (2030, 69680), (2080, 68005), (2144, 65975), (2275, 62176), (2320, 60970), (2345, 60320), (2600, 54404), (2639, 53600), (2680, 52780), (2800, 50518), (2900, 48776), (2912, 48575), (3016, 46900), (3248, 43550), (3350, 42224), (3484, 40600), (3640, 38860), (3752, 37700), (3770, 37520), (3886, 36400), (4060, 34840), (4355, 32480), (4550, 31088), (4640, 30485), (4690, 30160), (5075, 27872), (5200, 27202), (5278, 26800), (5360, 26390), (5600, 25259), (5800, 24388), (6032, 23450), (6097, 23200), (6496, 21775), (6700, 21112), (6968, 20300), (7280, 19430), (7504, 18850), (7540, 18760), (7772, 18200), (8120, 17420), (8710, 16240), (9100, 15544), (9380, 15080), (9425, 15008), (9715, 14560), (10150, 13936), (10400, 13601), (10556, 13400), (10720, 13195), (11600, 12194), (11725, 12064)]