198391200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^3\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 756201600

約数和(自身を除く): 557810400

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, 241, 245, 280, 294, 300, 336, 343, 350, 392, 400, 420, 480, 482, 490, 525, 560, 588, 600, 672, 686, 700, 723, 735, 784, 800, 840, 964, 980, 1029, 1050, 1120, 1176, 1200, 1205, 1225, 1372, 1400, 1446, 1470, 1568, 1680, 1687, 1715, 1928, 1960, 2058, 2100, 2352, 2400, 2410, 2450, 2744, 2800, 2892, 2940, 3360, 3374, 3430, 3615, 3675, 3856, 3920, 4116, 4200, 4704, 4820, 4900, 5061, 5145, 5488, 5600, 5784, 5880, 6025, 6748, 6860, 7230, 7350, 7712, 7840, 8232, 8400, 8435, 8575, 9640, 9800, 10122, 10290, 10976, 11568, 11760, 11809, 12050, 13496, 13720, 14460, 14700, 16464, 16800, 16870, 17150, 18075, 19280, 19600, 20244, 20580, 23136, 23520, 23618, 24100, 25305, 25725, 26992, 27440, 28920, 29400, 32928, 33740, 34300, 35427, 36150, 38560, 39200, 40488, 41160, 42175, 47236, 48200, 50610, 51450, 53984, 54880, 57840, 58800, 59045, 67480, 68600, 70854, 72300, 80976, 82320, 82663, 84350, 94472, 96400, 101220, 102900, 115680, 117600, 118090, 126525, 134960, 137200, 141708, 144600, 161952, 164640, 165326, 168700, 177135, 188944, 192800, 202440, 205800, 236180, 247989, 253050, 269920, 274400, 283416, 289200, 295225, 330652, 337400, 354270, 377888, 404880, 411600, 413315, 472360, 495978, 506100, 566832, 578400, 590450, 661304, 674800, 708540, 809760, 823200, 826630, 885675, 944720, 991956, 1012200, 1133664, 1180900, 1239945, 1322608, 1349600, 1417080, 1653260, 1771350, 1889440, 1983912, 2024400, 2066575, 2361800, 2479890, 2645216, 2834160, 3306520, 3542700, 3967824, 4048800, 4133150, 4723600, 4959780, 5668320, 6199725, 6613040, 7085400, 7935648, 8266300, 9447200, 9919560, 12399450, 13226080, 14170800, 16532600, 19839120, 24798900, 28341600, 33065200, 39678240, 49597800, 66130400, 99195600, 198391200]

約数ペア:

[(1, 198391200), (2, 99195600), (3, 66130400), (4, 49597800), (5, 39678240), (6, 33065200), (7, 28341600), (8, 24798900), (10, 19839120), (12, 16532600), (14, 14170800), (15, 13226080), (16, 12399450), (20, 9919560), (21, 9447200), (24, 8266300), (25, 7935648), (28, 7085400), (30, 6613040), (32, 6199725), (35, 5668320), (40, 4959780), (42, 4723600), (48, 4133150), (49, 4048800), (50, 3967824), (56, 3542700), (60, 3306520), (70, 2834160), (75, 2645216), (80, 2479890), (84, 2361800), (96, 2066575), (98, 2024400), (100, 1983912), (105, 1889440), (112, 1771350), (120, 1653260), (140, 1417080), (147, 1349600), (150, 1322608), (160, 1239945), (168, 1180900), (175, 1133664), (196, 1012200), (200, 991956), (210, 944720), (224, 885675), (240, 826630), (241, 823200), (245, 809760), (280, 708540), (294, 674800), (300, 661304), (336, 590450), (343, 578400), (350, 566832), (392, 506100), (400, 495978), (420, 472360), (480, 413315), (482, 411600), (490, 404880), (525, 377888), (560, 354270), (588, 337400), (600, 330652), (672, 295225), (686, 289200), (700, 283416), (723, 274400), (735, 269920), (784, 253050), (800, 247989), (840, 236180), (964, 205800), (980, 202440), (1029, 192800), (1050, 188944), (1120, 177135), (1176, 168700), (1200, 165326), (1205, 164640), (1225, 161952), (1372, 144600), (1400, 141708), (1446, 137200), (1470, 134960), (1568, 126525), (1680, 118090), (1687, 117600), (1715, 115680), (1928, 102900), (1960, 101220), (2058, 96400), (2100, 94472), (2352, 84350), (2400, 82663), (2410, 82320), (2450, 80976), (2744, 72300), (2800, 70854), (2892, 68600), (2940, 67480), (3360, 59045), (3374, 58800), (3430, 57840), (3615, 54880), (3675, 53984), (3856, 51450), (3920, 50610), (4116, 48200), (4200, 47236), (4704, 42175), (4820, 41160), (4900, 40488), (5061, 39200), (5145, 38560), (5488, 36150), (5600, 35427), (5784, 34300), (5880, 33740), (6025, 32928), (6748, 29400), (6860, 28920), (7230, 27440), (7350, 26992), (7712, 25725), (7840, 25305), (8232, 24100), (8400, 23618), (8435, 23520), (8575, 23136), (9640, 20580), (9800, 20244), (10122, 19600), (10290, 19280), (10976, 18075), (11568, 17150), (11760, 16870), (11809, 16800), (12050, 16464), (13496, 14700), (13720, 14460)]