425868800

素因数分解:

$2^9\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 1243149600

約数和(自身を除く): 817280800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 97, 98, 100, 112, 128, 140, 160, 175, 194, 196, 200, 224, 245, 256, 280, 320, 343, 350, 388, 392, 400, 448, 485, 490, 512, 560, 640, 679, 686, 700, 776, 784, 800, 896, 970, 980, 1120, 1225, 1280, 1358, 1372, 1400, 1552, 1568, 1600, 1715, 1792, 1940, 1960, 2240, 2425, 2450, 2560, 2716, 2744, 2800, 3104, 3136, 3200, 3395, 3430, 3584, 3880, 3920, 4480, 4753, 4850, 4900, 5432, 5488, 5600, 6208, 6272, 6400, 6790, 6860, 7760, 7840, 8575, 8960, 9506, 9700, 9800, 10864, 10976, 11200, 12416, 12544, 12800, 13580, 13720, 15520, 15680, 16975, 17150, 17920, 19012, 19400, 19600, 21728, 21952, 22400, 23765, 24832, 25088, 27160, 27440, 31040, 31360, 33271, 33950, 34300, 38024, 38800, 39200, 43456, 43904, 44800, 47530, 49664, 54320, 54880, 62080, 62720, 66542, 67900, 68600, 76048, 77600, 78400, 86912, 87808, 89600, 95060, 108640, 109760, 118825, 124160, 125440, 133084, 135800, 137200, 152096, 155200, 156800, 166355, 173824, 175616, 190120, 217280, 219520, 237650, 248320, 266168, 271600, 274400, 304192, 310400, 313600, 332710, 347648, 380240, 434560, 439040, 475300, 532336, 543200, 548800, 608384, 620800, 627200, 665420, 760480, 831775, 869120, 878080, 950600, 1064672, 1086400, 1097600, 1216768, 1241600, 1330840, 1520960, 1663550, 1738240, 1901200, 2129344, 2172800, 2195200, 2433536, 2661680, 3041920, 3327100, 3802400, 4258688, 4345600, 4390400, 5323360, 6083840, 6654200, 7604800, 8517376, 8691200, 10646720, 12167680, 13308400, 15209600, 17034752, 21293440, 26616800, 30419200, 42586880, 53233600, 60838400, 85173760, 106467200, 212934400, 425868800]

約数ペア:

[(1, 425868800), (2, 212934400), (4, 106467200), (5, 85173760), (7, 60838400), (8, 53233600), (10, 42586880), (14, 30419200), (16, 26616800), (20, 21293440), (25, 17034752), (28, 15209600), (32, 13308400), (35, 12167680), (40, 10646720), (49, 8691200), (50, 8517376), (56, 7604800), (64, 6654200), (70, 6083840), (80, 5323360), (97, 4390400), (98, 4345600), (100, 4258688), (112, 3802400), (128, 3327100), (140, 3041920), (160, 2661680), (175, 2433536), (194, 2195200), (196, 2172800), (200, 2129344), (224, 1901200), (245, 1738240), (256, 1663550), (280, 1520960), (320, 1330840), (343, 1241600), (350, 1216768), (388, 1097600), (392, 1086400), (400, 1064672), (448, 950600), (485, 878080), (490, 869120), (512, 831775), (560, 760480), (640, 665420), (679, 627200), (686, 620800), (700, 608384), (776, 548800), (784, 543200), (800, 532336), (896, 475300), (970, 439040), (980, 434560), (1120, 380240), (1225, 347648), (1280, 332710), (1358, 313600), (1372, 310400), (1400, 304192), (1552, 274400), (1568, 271600), (1600, 266168), (1715, 248320), (1792, 237650), (1940, 219520), (1960, 217280), (2240, 190120), (2425, 175616), (2450, 173824), (2560, 166355), (2716, 156800), (2744, 155200), (2800, 152096), (3104, 137200), (3136, 135800), (3200, 133084), (3395, 125440), (3430, 124160), (3584, 118825), (3880, 109760), (3920, 108640), (4480, 95060), (4753, 89600), (4850, 87808), (4900, 86912), (5432, 78400), (5488, 77600), (5600, 76048), (6208, 68600), (6272, 67900), (6400, 66542), (6790, 62720), (6860, 62080), (7760, 54880), (7840, 54320), (8575, 49664), (8960, 47530), (9506, 44800), (9700, 43904), (9800, 43456), (10864, 39200), (10976, 38800), (11200, 38024), (12416, 34300), (12544, 33950), (12800, 33271), (13580, 31360), (13720, 31040), (15520, 27440), (15680, 27160), (16975, 25088), (17150, 24832), (17920, 23765), (19012, 22400), (19400, 21952), (19600, 21728)]