214396800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 737631360

約数和(自身を除く): 523234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 800, 920, 960, 971, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1920, 1942, 2208, 2300, 2400, 2760, 2913, 2944, 3200, 3450, 3680, 3884, 4416, 4600, 4800, 4855, 5520, 5826, 6900, 7360, 7768, 8832, 9200, 9600, 9710, 11040, 11652, 13800, 14565, 14720, 15536, 18400, 19420, 22080, 22333, 23304, 24275, 27600, 29130, 31072, 36800, 38840, 44160, 44666, 46608, 48550, 55200, 58260, 62144, 66999, 72825, 73600, 77680, 89332, 93216, 97100, 110400, 111665, 116520, 124288, 133998, 145650, 155360, 178664, 186432, 194200, 220800, 223330, 233040, 267996, 291300, 310720, 334995, 357328, 372864, 388400, 446660, 466080, 535992, 558325, 582600, 621440, 669990, 714656, 776800, 893320, 932160, 1071984, 1116650, 1165200, 1339980, 1429312, 1553600, 1674975, 1786640, 1864320, 2143968, 2233300, 2330400, 2679960, 2858624, 3107200, 3349950, 3573280, 4287936, 4466600, 4660800, 5359920, 6699900, 7146560, 8575872, 8933200, 9321600, 10719840, 13399800, 14293120, 17866400, 21439680, 26799600, 35732800, 42879360, 53599200, 71465600, 107198400, 214396800]

約数ペア:

[(1, 214396800), (2, 107198400), (3, 71465600), (4, 53599200), (5, 42879360), (6, 35732800), (8, 26799600), (10, 21439680), (12, 17866400), (15, 14293120), (16, 13399800), (20, 10719840), (23, 9321600), (24, 8933200), (25, 8575872), (30, 7146560), (32, 6699900), (40, 5359920), (46, 4660800), (48, 4466600), (50, 4287936), (60, 3573280), (64, 3349950), (69, 3107200), (75, 2858624), (80, 2679960), (92, 2330400), (96, 2233300), (100, 2143968), (115, 1864320), (120, 1786640), (128, 1674975), (138, 1553600), (150, 1429312), (160, 1339980), (184, 1165200), (192, 1116650), (200, 1071984), (230, 932160), (240, 893320), (276, 776800), (300, 714656), (320, 669990), (345, 621440), (368, 582600), (384, 558325), (400, 535992), (460, 466080), (480, 446660), (552, 388400), (575, 372864), (600, 357328), (640, 334995), (690, 310720), (736, 291300), (800, 267996), (920, 233040), (960, 223330), (971, 220800), (1104, 194200), (1150, 186432), (1200, 178664), (1380, 155360), (1472, 145650), (1600, 133998), (1725, 124288), (1840, 116520), (1920, 111665), (1942, 110400), (2208, 97100), (2300, 93216), (2400, 89332), (2760, 77680), (2913, 73600), (2944, 72825), (3200, 66999), (3450, 62144), (3680, 58260), (3884, 55200), (4416, 48550), (4600, 46608), (4800, 44666), (4855, 44160), (5520, 38840), (5826, 36800), (6900, 31072), (7360, 29130), (7768, 27600), (8832, 24275), (9200, 23304), (9600, 22333), (9710, 22080), (11040, 19420), (11652, 18400), (13800, 15536), (14565, 14720)]