204741600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 216

約数和(自身を含む): 775684728

約数和(自身を除く): 570943128

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1741, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3482, 3675, 3920, 4200, 4704, 4900, 5223, 5600, 5880, 6964, 7350, 7840, 8400, 8705, 9800, 10446, 11760, 12187, 13928, 14700, 16800, 17410, 19600, 20892, 23520, 24374, 26115, 27856, 29400, 34820, 36561, 39200, 41784, 43525, 48748, 52230, 55712, 58800, 60935, 69640, 73122, 83568, 85309, 87050, 97496, 104460, 117600, 121870, 130575, 139280, 146244, 167136, 170618, 174100, 182805, 194992, 208920, 243740, 255927, 261150, 278560, 292488, 304675, 341236, 348200, 365610, 389984, 417840, 426545, 487480, 511854, 522300, 584976, 609350, 682472, 696400, 731220, 835680, 853090, 914025, 974960, 1023708, 1044600, 1169952, 1218700, 1279635, 1364944, 1392800, 1462440, 1706180, 1828050, 1949920, 2047416, 2089200, 2132725, 2437400, 2559270, 2729888, 2924880, 3412360, 3656100, 4094832, 4178400, 4265450, 4874800, 5118540, 5849760, 6398175, 6824720, 7312200, 8189664, 8530900, 9749600, 10237080, 12796350, 13649440, 14624400, 17061800, 20474160, 25592700, 29248800, 34123600, 40948320, 51185400, 68247200, 102370800, 204741600]

約数ペア:

[(1, 204741600), (2, 102370800), (3, 68247200), (4, 51185400), (5, 40948320), (6, 34123600), (7, 29248800), (8, 25592700), (10, 20474160), (12, 17061800), (14, 14624400), (15, 13649440), (16, 12796350), (20, 10237080), (21, 9749600), (24, 8530900), (25, 8189664), (28, 7312200), (30, 6824720), (32, 6398175), (35, 5849760), (40, 5118540), (42, 4874800), (48, 4265450), (49, 4178400), (50, 4094832), (56, 3656100), (60, 3412360), (70, 2924880), (75, 2729888), (80, 2559270), (84, 2437400), (96, 2132725), (98, 2089200), (100, 2047416), (105, 1949920), (112, 1828050), (120, 1706180), (140, 1462440), (147, 1392800), (150, 1364944), (160, 1279635), (168, 1218700), (175, 1169952), (196, 1044600), (200, 1023708), (210, 974960), (224, 914025), (240, 853090), (245, 835680), (280, 731220), (294, 696400), (300, 682472), (336, 609350), (350, 584976), (392, 522300), (400, 511854), (420, 487480), (480, 426545), (490, 417840), (525, 389984), (560, 365610), (588, 348200), (600, 341236), (672, 304675), (700, 292488), (735, 278560), (784, 261150), (800, 255927), (840, 243740), (980, 208920), (1050, 194992), (1120, 182805), (1176, 174100), (1200, 170618), (1225, 167136), (1400, 146244), (1470, 139280), (1568, 130575), (1680, 121870), (1741, 117600), (1960, 104460), (2100, 97496), (2352, 87050), (2400, 85309), (2450, 83568), (2800, 73122), (2940, 69640), (3360, 60935), (3482, 58800), (3675, 55712), (3920, 52230), (4200, 48748), (4704, 43525), (4900, 41784), (5223, 39200), (5600, 36561), (5880, 34820), (6964, 29400), (7350, 27856), (7840, 26115), (8400, 24374), (8705, 23520), (9800, 20892), (10446, 19600), (11760, 17410), (12187, 16800), (13928, 14700)]