78857356000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 212497084800

約数和(自身を除く): 133639728800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 43, 50, 68, 80, 85, 86, 100, 125, 136, 149, 160, 170, 172, 181, 200, 215, 250, 272, 298, 340, 344, 362, 400, 425, 430, 500, 544, 596, 680, 688, 724, 731, 745, 800, 850, 860, 905, 1000, 1075, 1192, 1360, 1376, 1448, 1462, 1490, 1700, 1720, 1810, 2000, 2125, 2150, 2384, 2533, 2720, 2896, 2924, 2980, 3077, 3400, 3440, 3620, 3655, 3725, 4000, 4250, 4300, 4525, 4768, 5066, 5375, 5792, 5848, 5960, 6154, 6407, 6800, 6880, 7240, 7310, 7450, 7783, 8500, 8600, 9050, 10132, 10750, 11696, 11920, 12308, 12665, 12814, 13600, 14480, 14620, 14900, 15385, 15566, 17000, 17200, 18100, 18275, 18625, 20264, 21500, 22625, 23392, 23840, 24616, 25330, 25628, 26969, 28960, 29240, 29800, 30770, 31132, 32035, 34000, 34400, 36200, 36550, 37250, 38915, 40528, 43000, 45250, 49232, 50660, 51256, 53938, 58480, 59600, 61540, 62264, 63325, 64070, 68000, 72400, 73100, 74500, 76925, 77830, 81056, 86000, 90500, 91375, 98464, 101320, 102512, 107876, 108919, 116960, 119200, 123080, 124528, 126650, 128140, 132311, 134845, 144800, 146200, 149000, 153850, 155660, 160175, 172000, 181000, 182750, 194575, 202640, 205024, 215752, 217838, 246160, 249056, 253300, 256280, 264622, 269690, 292400, 298000, 307700, 311320, 316625, 320350, 362000, 365500, 384625, 389150, 405280, 431504, 435676, 458473, 492320, 506600, 512560, 529244, 539380, 544595, 584800, 596000, 615400, 622640, 633250, 640700, 661555, 674225, 724000, 731000, 769250, 778300, 800875, 863008, 871352, 916946, 972875, 1013200, 1025120, 1058488, 1078760, 1089190, 1159667, 1230800, 1245280, 1266500, 1281400, 1323110, 1348450, 1462000, 1538500, 1556600, 1601750, 1742704, 1833892, 1945750, 2026400, 2116976, 2157520, 2178380, 2292365, 2319334, 2461600, 2533000, 2562800, 2646220, 2696900, 2722975, 2924000, 3077000, 3113200, 3203500, 3307775, 3371125, 3485408, 3667784, 3891500, 4233952, 4315040, 4356760, 4584730, 4638668, 5066000, 5125600, 5292440, 5393800, 5445950, 5798335, 6154000, 6226400, 6407000, 6615550, 6742250, 7335568, 7783000, 8713520, 9169460, 9277336, 10132000, 10584880, 10787600, 10891900, 11461825, 11596670, 12308000, 12814000, 13231100, 13484500, 13614875, 14671136, 15566000, 16538875, 17427040, 18338920, 18554672, 19714339, 21169760, 21575200, 21783800, 22923650, 23193340, 25628000, 26462200, 26969000, 27229750, 28991675, 31132000, 33077750, 36677840, 37109344, 39428678, 43567600, 45847300, 46386680, 52924400, 53938000, 54459500, 57309125, 57983350, 66155500, 73355680, 78857356, 87135200, 91694600, 92773360, 98571695, 105848800, 107876000, 108919000, 114618250, 115966700, 132311000, 144958375, 157714712, 183389200, 185546720, 197143390, 217838000, 229236500, 231933400, 264622000, 289916750, 315429424, 366778400, 394286780, 435676000, 458473000, 463866800, 492858475, 529244000, 579833500, 630858848, 788573560, 916946000, 927733600, 985716950, 1159667000, 1577147120, 1833892000, 1971433900, 2319334000, 2464292375, 3154294240, 3942867800, 4638668000, 4928584750, 7885735600, 9857169500, 15771471200, 19714339000, 39428678000, 78857356000]

約数ペア:

[(1, 78857356000), (2, 39428678000), (4, 19714339000), (5, 15771471200), (8, 9857169500), (10, 7885735600), (16, 4928584750), (17, 4638668000), (20, 3942867800), (25, 3154294240), (32, 2464292375), (34, 2319334000), (40, 1971433900), (43, 1833892000), (50, 1577147120), (68, 1159667000), (80, 985716950), (85, 927733600), (86, 916946000), (100, 788573560), (125, 630858848), (136, 579833500), (149, 529244000), (160, 492858475), (170, 463866800), (172, 458473000), (181, 435676000), (200, 394286780), (215, 366778400), (250, 315429424), (272, 289916750), (298, 264622000), (340, 231933400), (344, 229236500), (362, 217838000), (400, 197143390), (425, 185546720), (430, 183389200), (500, 157714712), (544, 144958375), (596, 132311000), (680, 115966700), (688, 114618250), (724, 108919000), (731, 107876000), (745, 105848800), (800, 98571695), (850, 92773360), (860, 91694600), (905, 87135200), (1000, 78857356), (1075, 73355680), (1192, 66155500), (1360, 57983350), (1376, 57309125), (1448, 54459500), (1462, 53938000), (1490, 52924400), (1700, 46386680), (1720, 45847300), (1810, 43567600), (2000, 39428678), (2125, 37109344), (2150, 36677840), (2384, 33077750), (2533, 31132000), (2720, 28991675), (2896, 27229750), (2924, 26969000), (2980, 26462200), (3077, 25628000), (3400, 23193340), (3440, 22923650), (3620, 21783800), (3655, 21575200), (3725, 21169760), (4000, 19714339), (4250, 18554672), (4300, 18338920), (4525, 17427040), (4768, 16538875), (5066, 15566000), (5375, 14671136), (5792, 13614875), (5848, 13484500), (5960, 13231100), (6154, 12814000), (6407, 12308000), (6800, 11596670), (6880, 11461825), (7240, 10891900), (7310, 10787600), (7450, 10584880), (7783, 10132000), (8500, 9277336), (8600, 9169460), (9050, 8713520), (10132, 7783000), (10750, 7335568), (11696, 6742250), (11920, 6615550), (12308, 6407000), (12665, 6226400), (12814, 6154000), (13600, 5798335), (14480, 5445950), (14620, 5393800), (14900, 5292440), (15385, 5125600), (15566, 5066000), (17000, 4638668), (17200, 4584730), (18100, 4356760), (18275, 4315040), (18625, 4233952), (20264, 3891500), (21500, 3667784), (22625, 3485408), (23392, 3371125), (23840, 3307775), (24616, 3203500), (25330, 3113200), (25628, 3077000), (26969, 2924000), (28960, 2722975), (29240, 2696900), (29800, 2646220), (30770, 2562800), (31132, 2533000), (32035, 2461600), (34000, 2319334), (34400, 2292365), (36200, 2178380), (36550, 2157520), (37250, 2116976), (38915, 2026400), (40528, 1945750), (43000, 1833892), (45250, 1742704), (49232, 1601750), (50660, 1556600), (51256, 1538500), (53938, 1462000), (58480, 1348450), (59600, 1323110), (61540, 1281400), (62264, 1266500), (63325, 1245280), (64070, 1230800), (68000, 1159667), (72400, 1089190), (73100, 1078760), (74500, 1058488), (76925, 1025120), (77830, 1013200), (81056, 972875), (86000, 916946), (90500, 871352), (91375, 863008), (98464, 800875), (101320, 778300), (102512, 769250), (107876, 731000), (108919, 724000), (116960, 674225), (119200, 661555), (123080, 640700), (124528, 633250), (126650, 622640), (128140, 615400), (132311, 596000), (134845, 584800), (144800, 544595), (146200, 539380), (149000, 529244), (153850, 512560), (155660, 506600), (160175, 492320), (172000, 458473), (181000, 435676), (182750, 431504), (194575, 405280), (202640, 389150), (205024, 384625), (215752, 365500), (217838, 362000), (246160, 320350), (249056, 316625), (253300, 311320), (256280, 307700), (264622, 298000), (269690, 292400)]