253696800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{15101}}^1$

素因数の和:15131

約数の個数: 144

約数和(自身を含む): 943814592

約数和(自身を除く): 690117792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 15101, 16800, 30202, 45303, 60404, 75505, 90606, 105707, 120808, 151010, 181212, 211414, 226515, 241616, 302020, 317121, 362424, 377525, 422828, 453030, 483232, 528535, 604040, 634242, 724848, 755050, 845656, 906060, 1057070, 1132575, 1208080, 1268484, 1449696, 1510100, 1585605, 1691312, 1812120, 2114140, 2265150, 2416160, 2536968, 2642675, 3020200, 3171210, 3382624, 3624240, 4228280, 4530300, 5073936, 5285350, 6040400, 6342420, 7248480, 7928025, 8456560, 9060600, 10147872, 10570700, 12080800, 12684840, 15856050, 16913120, 18121200, 21141400, 25369680, 31712100, 36242400, 42282800, 50739360, 63424200, 84565600, 126848400, 253696800]

約数ペア:

[(1, 253696800), (2, 126848400), (3, 84565600), (4, 63424200), (5, 50739360), (6, 42282800), (7, 36242400), (8, 31712100), (10, 25369680), (12, 21141400), (14, 18121200), (15, 16913120), (16, 15856050), (20, 12684840), (21, 12080800), (24, 10570700), (25, 10147872), (28, 9060600), (30, 8456560), (32, 7928025), (35, 7248480), (40, 6342420), (42, 6040400), (48, 5285350), (50, 5073936), (56, 4530300), (60, 4228280), (70, 3624240), (75, 3382624), (80, 3171210), (84, 3020200), (96, 2642675), (100, 2536968), (105, 2416160), (112, 2265150), (120, 2114140), (140, 1812120), (150, 1691312), (160, 1585605), (168, 1510100), (175, 1449696), (200, 1268484), (210, 1208080), (224, 1132575), (240, 1057070), (280, 906060), (300, 845656), (336, 755050), (350, 724848), (400, 634242), (420, 604040), (480, 528535), (525, 483232), (560, 453030), (600, 422828), (672, 377525), (700, 362424), (800, 317121), (840, 302020), (1050, 241616), (1120, 226515), (1200, 211414), (1400, 181212), (1680, 151010), (2100, 120808), (2400, 105707), (2800, 90606), (3360, 75505), (4200, 60404), (5600, 45303), (8400, 30202), (15101, 16800)]