197332800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 252

約数和(自身を含む): 754014240

約数和(自身を除く): 556681440

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, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 839, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1678, 1680, 1960, 2100, 2240, 2352, 2400, 2450, 2517, 2800, 2940, 3136, 3356, 3360, 3675, 3920, 4195, 4200, 4704, 4800, 4900, 5034, 5600, 5873, 5880, 6712, 6720, 7350, 7840, 8390, 8400, 9408, 9800, 10068, 11200, 11746, 11760, 12585, 13424, 14700, 15680, 16780, 16800, 17619, 19600, 20136, 20975, 23492, 23520, 25170, 26848, 29365, 29400, 33560, 33600, 35238, 39200, 40272, 41111, 41950, 46984, 47040, 50340, 53696, 58730, 58800, 62925, 67120, 70476, 78400, 80544, 82222, 83900, 88095, 93968, 100680, 117460, 117600, 123333, 125850, 134240, 140952, 146825, 161088, 164444, 167800, 176190, 187936, 201360, 205555, 234920, 235200, 246666, 251700, 268480, 281904, 293650, 328888, 335600, 352380, 375872, 402720, 411110, 440475, 469840, 493332, 503400, 563808, 587300, 616665, 657776, 671200, 704760, 805440, 822220, 880950, 939680, 986664, 1006800, 1027775, 1127616, 1174600, 1233330, 1315552, 1342400, 1409520, 1644440, 1761900, 1879360, 1973328, 2013600, 2055550, 2349200, 2466660, 2631104, 2819040, 3083325, 3288880, 3523800, 3946656, 4027200, 4111100, 4698400, 4933320, 5638080, 6166650, 6577760, 7047600, 7893312, 8222200, 9396800, 9866640, 12333300, 13155520, 14095200, 16444400, 19733280, 24666600, 28190400, 32888800, 39466560, 49333200, 65777600, 98666400, 197332800]

約数ペア:

[(1, 197332800), (2, 98666400), (3, 65777600), (4, 49333200), (5, 39466560), (6, 32888800), (7, 28190400), (8, 24666600), (10, 19733280), (12, 16444400), (14, 14095200), (15, 13155520), (16, 12333300), (20, 9866640), (21, 9396800), (24, 8222200), (25, 7893312), (28, 7047600), (30, 6577760), (32, 6166650), (35, 5638080), (40, 4933320), (42, 4698400), (48, 4111100), (49, 4027200), (50, 3946656), (56, 3523800), (60, 3288880), (64, 3083325), (70, 2819040), (75, 2631104), (80, 2466660), (84, 2349200), (96, 2055550), (98, 2013600), (100, 1973328), (105, 1879360), (112, 1761900), (120, 1644440), (140, 1409520), (147, 1342400), (150, 1315552), (160, 1233330), (168, 1174600), (175, 1127616), (192, 1027775), (196, 1006800), (200, 986664), (210, 939680), (224, 880950), (240, 822220), (245, 805440), (280, 704760), (294, 671200), (300, 657776), (320, 616665), (336, 587300), (350, 563808), (392, 503400), (400, 493332), (420, 469840), (448, 440475), (480, 411110), (490, 402720), (525, 375872), (560, 352380), (588, 335600), (600, 328888), (672, 293650), (700, 281904), (735, 268480), (784, 251700), (800, 246666), (839, 235200), (840, 234920), (960, 205555), (980, 201360), (1050, 187936), (1120, 176190), (1176, 167800), (1200, 164444), (1225, 161088), (1344, 146825), (1400, 140952), (1470, 134240), (1568, 125850), (1600, 123333), (1678, 117600), (1680, 117460), (1960, 100680), (2100, 93968), (2240, 88095), (2352, 83900), (2400, 82222), (2450, 80544), (2517, 78400), (2800, 70476), (2940, 67120), (3136, 62925), (3356, 58800), (3360, 58730), (3675, 53696), (3920, 50340), (4195, 47040), (4200, 46984), (4704, 41950), (4800, 41111), (4900, 40272), (5034, 39200), (5600, 35238), (5873, 33600), (5880, 33560), (6712, 29400), (6720, 29365), (7350, 26848), (7840, 25170), (8390, 23520), (8400, 23492), (9408, 20975), (9800, 20136), (10068, 19600), (11200, 17619), (11746, 16800), (11760, 16780), (12585, 15680), (13424, 14700)]