158399400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 517466880

約数和(自身を除く): 359067480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 47, 50, 60, 75, 82, 94, 100, 120, 123, 137, 141, 150, 164, 188, 200, 205, 235, 246, 274, 282, 300, 328, 376, 410, 411, 470, 492, 548, 564, 600, 615, 685, 705, 820, 822, 940, 984, 1025, 1096, 1128, 1175, 1230, 1370, 1410, 1640, 1644, 1880, 1927, 2050, 2055, 2350, 2460, 2740, 2820, 3075, 3288, 3425, 3525, 3854, 4100, 4110, 4700, 4920, 5480, 5617, 5640, 5781, 6150, 6439, 6850, 7050, 7708, 8200, 8220, 9400, 9635, 10275, 11234, 11562, 12300, 12878, 13700, 14100, 15416, 16440, 16851, 19270, 19317, 20550, 22468, 23124, 24600, 25756, 27400, 28085, 28200, 28905, 32195, 33702, 38540, 38634, 41100, 44936, 46248, 48175, 51512, 56170, 57810, 64390, 67404, 77080, 77268, 82200, 84255, 96350, 96585, 112340, 115620, 128780, 134808, 140425, 144525, 154536, 160975, 168510, 192700, 193170, 224680, 231240, 257560, 263999, 280850, 289050, 321950, 337020, 385400, 386340, 421275, 482925, 527998, 561700, 578100, 643900, 674040, 772680, 791997, 842550, 965850, 1055996, 1123400, 1156200, 1287800, 1319995, 1583994, 1685100, 1931700, 2111992, 2639990, 3167988, 3370200, 3863400, 3959985, 5279980, 6335976, 6599975, 7919970, 10559960, 13199950, 15839940, 19799925, 26399900, 31679880, 39599850, 52799800, 79199700, 158399400]

約数ペア:

[(1, 158399400), (2, 79199700), (3, 52799800), (4, 39599850), (5, 31679880), (6, 26399900), (8, 19799925), (10, 15839940), (12, 13199950), (15, 10559960), (20, 7919970), (24, 6599975), (25, 6335976), (30, 5279980), (40, 3959985), (41, 3863400), (47, 3370200), (50, 3167988), (60, 2639990), (75, 2111992), (82, 1931700), (94, 1685100), (100, 1583994), (120, 1319995), (123, 1287800), (137, 1156200), (141, 1123400), (150, 1055996), (164, 965850), (188, 842550), (200, 791997), (205, 772680), (235, 674040), (246, 643900), (274, 578100), (282, 561700), (300, 527998), (328, 482925), (376, 421275), (410, 386340), (411, 385400), (470, 337020), (492, 321950), (548, 289050), (564, 280850), (600, 263999), (615, 257560), (685, 231240), (705, 224680), (820, 193170), (822, 192700), (940, 168510), (984, 160975), (1025, 154536), (1096, 144525), (1128, 140425), (1175, 134808), (1230, 128780), (1370, 115620), (1410, 112340), (1640, 96585), (1644, 96350), (1880, 84255), (1927, 82200), (2050, 77268), (2055, 77080), (2350, 67404), (2460, 64390), (2740, 57810), (2820, 56170), (3075, 51512), (3288, 48175), (3425, 46248), (3525, 44936), (3854, 41100), (4100, 38634), (4110, 38540), (4700, 33702), (4920, 32195), (5480, 28905), (5617, 28200), (5640, 28085), (5781, 27400), (6150, 25756), (6439, 24600), (6850, 23124), (7050, 22468), (7708, 20550), (8200, 19317), (8220, 19270), (9400, 16851), (9635, 16440), (10275, 15416), (11234, 14100), (11562, 13700), (12300, 12878)]