39925200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 150684800

約数和(自身を除く): 110759600

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, 48, 49, 50, 56, 60, 70, 75, 80, 84, 97, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 194, 196, 200, 210, 240, 245, 280, 291, 294, 300, 336, 343, 350, 388, 392, 400, 420, 485, 490, 525, 560, 582, 588, 600, 679, 686, 700, 735, 776, 784, 840, 970, 980, 1029, 1050, 1164, 1176, 1200, 1225, 1358, 1372, 1400, 1455, 1470, 1552, 1680, 1715, 1940, 1960, 2037, 2058, 2100, 2328, 2352, 2425, 2450, 2716, 2744, 2800, 2910, 2940, 3395, 3430, 3675, 3880, 3920, 4074, 4116, 4200, 4656, 4753, 4850, 4900, 5145, 5432, 5488, 5820, 5880, 6790, 6860, 7275, 7350, 7760, 8148, 8232, 8400, 8575, 9506, 9700, 9800, 10185, 10290, 10864, 11640, 11760, 13580, 13720, 14259, 14550, 14700, 16296, 16464, 16975, 17150, 19012, 19400, 19600, 20370, 20580, 23280, 23765, 25725, 27160, 27440, 28518, 29100, 29400, 32592, 33271, 33950, 34300, 38024, 38800, 40740, 41160, 47530, 50925, 51450, 54320, 57036, 58200, 58800, 66542, 67900, 68600, 71295, 76048, 81480, 82320, 95060, 99813, 101850, 102900, 114072, 116400, 118825, 133084, 135800, 137200, 142590, 162960, 166355, 190120, 199626, 203700, 205800, 228144, 237650, 266168, 271600, 285180, 332710, 356475, 380240, 399252, 407400, 411600, 475300, 499065, 532336, 570360, 665420, 712950, 798504, 814800, 831775, 950600, 998130, 1140720, 1330840, 1425900, 1597008, 1663550, 1901200, 1996260, 2495325, 2661680, 2851800, 3327100, 3992520, 4990650, 5703600, 6654200, 7985040, 9981300, 13308400, 19962600, 39925200]

約数ペア:

[(1, 39925200), (2, 19962600), (3, 13308400), (4, 9981300), (5, 7985040), (6, 6654200), (7, 5703600), (8, 4990650), (10, 3992520), (12, 3327100), (14, 2851800), (15, 2661680), (16, 2495325), (20, 1996260), (21, 1901200), (24, 1663550), (25, 1597008), (28, 1425900), (30, 1330840), (35, 1140720), (40, 998130), (42, 950600), (48, 831775), (49, 814800), (50, 798504), (56, 712950), (60, 665420), (70, 570360), (75, 532336), (80, 499065), (84, 475300), (97, 411600), (98, 407400), (100, 399252), (105, 380240), (112, 356475), (120, 332710), (140, 285180), (147, 271600), (150, 266168), (168, 237650), (175, 228144), (194, 205800), (196, 203700), (200, 199626), (210, 190120), (240, 166355), (245, 162960), (280, 142590), (291, 137200), (294, 135800), (300, 133084), (336, 118825), (343, 116400), (350, 114072), (388, 102900), (392, 101850), (400, 99813), (420, 95060), (485, 82320), (490, 81480), (525, 76048), (560, 71295), (582, 68600), (588, 67900), (600, 66542), (679, 58800), (686, 58200), (700, 57036), (735, 54320), (776, 51450), (784, 50925), (840, 47530), (970, 41160), (980, 40740), (1029, 38800), (1050, 38024), (1164, 34300), (1176, 33950), (1200, 33271), (1225, 32592), (1358, 29400), (1372, 29100), (1400, 28518), (1455, 27440), (1470, 27160), (1552, 25725), (1680, 23765), (1715, 23280), (1940, 20580), (1960, 20370), (2037, 19600), (2058, 19400), (2100, 19012), (2328, 17150), (2352, 16975), (2425, 16464), (2450, 16296), (2716, 14700), (2744, 14550), (2800, 14259), (2910, 13720), (2940, 13580), (3395, 11760), (3430, 11640), (3675, 10864), (3880, 10290), (3920, 10185), (4074, 9800), (4116, 9700), (4200, 9506), (4656, 8575), (4753, 8400), (4850, 8232), (4900, 8148), (5145, 7760), (5432, 7350), (5488, 7275), (5820, 6860), (5880, 6790)]