421963800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 1420221600

約数和(自身を除く): 998257800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 246, 255, 300, 328, 340, 408, 410, 425, 492, 510, 600, 615, 680, 697, 820, 850, 984, 1009, 1020, 1025, 1230, 1275, 1394, 1640, 1700, 2018, 2040, 2050, 2091, 2460, 2550, 2788, 3027, 3075, 3400, 3485, 4036, 4100, 4182, 4920, 5045, 5100, 5576, 6054, 6150, 6970, 8072, 8200, 8364, 10090, 10200, 10455, 12108, 12300, 13940, 15135, 16728, 17153, 17425, 20180, 20910, 24216, 24600, 25225, 27880, 30270, 34306, 34850, 40360, 41369, 41820, 50450, 51459, 52275, 60540, 68612, 69700, 75675, 82738, 83640, 85765, 100900, 102918, 104550, 121080, 124107, 137224, 139400, 151350, 165476, 171530, 201800, 205836, 206845, 209100, 248214, 257295, 302700, 330952, 343060, 411672, 413690, 418200, 428825, 496428, 514590, 605400, 620535, 686120, 703273, 827380, 857650, 992856, 1029180, 1034225, 1241070, 1286475, 1406546, 1654760, 1715300, 2058360, 2068450, 2109819, 2482140, 2572950, 2813092, 3102675, 3430600, 3516365, 4136900, 4219638, 4964280, 5145900, 5626184, 6205350, 7032730, 8273800, 8439276, 10291800, 10549095, 12410700, 14065460, 16878552, 17581825, 21098190, 24821400, 28130920, 35163650, 42196380, 52745475, 70327300, 84392760, 105490950, 140654600, 210981900, 421963800]

約数ペア:

[(1, 421963800), (2, 210981900), (3, 140654600), (4, 105490950), (5, 84392760), (6, 70327300), (8, 52745475), (10, 42196380), (12, 35163650), (15, 28130920), (17, 24821400), (20, 21098190), (24, 17581825), (25, 16878552), (30, 14065460), (34, 12410700), (40, 10549095), (41, 10291800), (50, 8439276), (51, 8273800), (60, 7032730), (68, 6205350), (75, 5626184), (82, 5145900), (85, 4964280), (100, 4219638), (102, 4136900), (120, 3516365), (123, 3430600), (136, 3102675), (150, 2813092), (164, 2572950), (170, 2482140), (200, 2109819), (204, 2068450), (205, 2058360), (246, 1715300), (255, 1654760), (300, 1406546), (328, 1286475), (340, 1241070), (408, 1034225), (410, 1029180), (425, 992856), (492, 857650), (510, 827380), (600, 703273), (615, 686120), (680, 620535), (697, 605400), (820, 514590), (850, 496428), (984, 428825), (1009, 418200), (1020, 413690), (1025, 411672), (1230, 343060), (1275, 330952), (1394, 302700), (1640, 257295), (1700, 248214), (2018, 209100), (2040, 206845), (2050, 205836), (2091, 201800), (2460, 171530), (2550, 165476), (2788, 151350), (3027, 139400), (3075, 137224), (3400, 124107), (3485, 121080), (4036, 104550), (4100, 102918), (4182, 100900), (4920, 85765), (5045, 83640), (5100, 82738), (5576, 75675), (6054, 69700), (6150, 68612), (6970, 60540), (8072, 52275), (8200, 51459), (8364, 50450), (10090, 41820), (10200, 41369), (10455, 40360), (12108, 34850), (12300, 34306), (13940, 30270), (15135, 27880), (16728, 25225), (17153, 24600), (17425, 24216), (20180, 20910)]