130678800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 490063872

約数和(自身を除く): 359385072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 331, 336, 350, 376, 400, 420, 470, 525, 560, 564, 600, 658, 662, 700, 705, 752, 840, 940, 987, 993, 1050, 1128, 1175, 1200, 1316, 1324, 1400, 1410, 1645, 1655, 1680, 1880, 1974, 1986, 2100, 2256, 2317, 2350, 2632, 2648, 2800, 2820, 3290, 3310, 3525, 3760, 3948, 3972, 4200, 4634, 4700, 4935, 4965, 5264, 5296, 5640, 6580, 6620, 6951, 7050, 7896, 7944, 8225, 8275, 8400, 9268, 9400, 9870, 9930, 11280, 11585, 13160, 13240, 13902, 14100, 15557, 15792, 15888, 16450, 16550, 18536, 18800, 19740, 19860, 23170, 24675, 24825, 26320, 26480, 27804, 28200, 31114, 32900, 33100, 34755, 37072, 39480, 39720, 46340, 46671, 49350, 49650, 55608, 56400, 57925, 62228, 65800, 66200, 69510, 77785, 78960, 79440, 92680, 93342, 98700, 99300, 108899, 111216, 115850, 124456, 131600, 132400, 139020, 155570, 173775, 185360, 186684, 197400, 198600, 217798, 231700, 233355, 248912, 278040, 311140, 326697, 347550, 373368, 388925, 394800, 397200, 435596, 463400, 466710, 544495, 556080, 622280, 653394, 695100, 746736, 777850, 871192, 926800, 933420, 1088990, 1166775, 1244560, 1306788, 1390200, 1555700, 1633485, 1742384, 1866840, 2177980, 2333550, 2613576, 2722475, 2780400, 3111400, 3266970, 3733680, 4355960, 4667100, 5227152, 5444950, 6222800, 6533940, 8167425, 8711920, 9334200, 10889900, 13067880, 16334850, 18668400, 21779800, 26135760, 32669700, 43559600, 65339400, 130678800]

約数ペア:

[(1, 130678800), (2, 65339400), (3, 43559600), (4, 32669700), (5, 26135760), (6, 21779800), (7, 18668400), (8, 16334850), (10, 13067880), (12, 10889900), (14, 9334200), (15, 8711920), (16, 8167425), (20, 6533940), (21, 6222800), (24, 5444950), (25, 5227152), (28, 4667100), (30, 4355960), (35, 3733680), (40, 3266970), (42, 3111400), (47, 2780400), (48, 2722475), (50, 2613576), (56, 2333550), (60, 2177980), (70, 1866840), (75, 1742384), (80, 1633485), (84, 1555700), (94, 1390200), (100, 1306788), (105, 1244560), (112, 1166775), (120, 1088990), (140, 933420), (141, 926800), (150, 871192), (168, 777850), (175, 746736), (188, 695100), (200, 653394), (210, 622280), (235, 556080), (240, 544495), (280, 466710), (282, 463400), (300, 435596), (329, 397200), (331, 394800), (336, 388925), (350, 373368), (376, 347550), (400, 326697), (420, 311140), (470, 278040), (525, 248912), (560, 233355), (564, 231700), (600, 217798), (658, 198600), (662, 197400), (700, 186684), (705, 185360), (752, 173775), (840, 155570), (940, 139020), (987, 132400), (993, 131600), (1050, 124456), (1128, 115850), (1175, 111216), (1200, 108899), (1316, 99300), (1324, 98700), (1400, 93342), (1410, 92680), (1645, 79440), (1655, 78960), (1680, 77785), (1880, 69510), (1974, 66200), (1986, 65800), (2100, 62228), (2256, 57925), (2317, 56400), (2350, 55608), (2632, 49650), (2648, 49350), (2800, 46671), (2820, 46340), (3290, 39720), (3310, 39480), (3525, 37072), (3760, 34755), (3948, 33100), (3972, 32900), (4200, 31114), (4634, 28200), (4700, 27804), (4935, 26480), (4965, 26320), (5264, 24825), (5296, 24675), (5640, 23170), (6580, 19860), (6620, 19740), (6951, 18800), (7050, 18536), (7896, 16550), (7944, 16450), (8225, 15888), (8275, 15792), (8400, 15557), (9268, 14100), (9400, 13902), (9870, 13240), (9930, 13160), (11280, 11585)]