49778468800

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1$

素因数の和:3823

約数の個数: 168

約数和(自身を含む): 125209198400

約数和(自身を除く): 75430729600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 109, 158, 160, 200, 218, 316, 320, 395, 400, 436, 545, 632, 790, 800, 872, 1090, 1264, 1580, 1600, 1744, 1975, 2180, 2528, 2725, 3160, 3488, 3613, 3950, 4360, 5056, 5450, 6320, 6976, 7226, 7900, 8611, 8720, 10900, 12640, 14452, 15800, 17222, 17440, 18065, 21800, 25280, 28904, 31600, 34444, 34880, 36130, 43055, 43600, 57808, 63200, 68888, 72260, 86110, 87200, 90325, 115616, 126400, 137776, 144520, 172220, 174400, 180650, 215275, 231232, 275552, 285427, 289040, 344440, 361300, 393817, 430550, 551104, 570854, 578080, 688880, 722600, 787634, 861100, 1141708, 1156160, 1377760, 1427135, 1445200, 1575268, 1722200, 1969085, 2283416, 2755520, 2854270, 2890400, 3150536, 3444400, 3938170, 4566832, 5708540, 5780800, 6301072, 6888800, 7135675, 7876340, 9133664, 9845425, 11417080, 12602144, 13777600, 14271350, 15752680, 18267328, 19690850, 22834160, 25204288, 28542700, 31111543, 31505360, 39381700, 45668320, 57085400, 62223086, 63010720, 78763400, 91336640, 114170800, 124446172, 126021440, 155557715, 157526800, 228341600, 248892344, 311115430, 315053600, 456683200, 497784688, 622230860, 630107200, 777788575, 995569376, 1244461720, 1555577150, 1991138752, 2488923440, 3111154300, 4977846880, 6222308600, 9955693760, 12444617200, 24889234400, 49778468800]

約数ペア:

[(1, 49778468800), (2, 24889234400), (4, 12444617200), (5, 9955693760), (8, 6222308600), (10, 4977846880), (16, 3111154300), (20, 2488923440), (25, 1991138752), (32, 1555577150), (40, 1244461720), (50, 995569376), (64, 777788575), (79, 630107200), (80, 622230860), (100, 497784688), (109, 456683200), (158, 315053600), (160, 311115430), (200, 248892344), (218, 228341600), (316, 157526800), (320, 155557715), (395, 126021440), (400, 124446172), (436, 114170800), (545, 91336640), (632, 78763400), (790, 63010720), (800, 62223086), (872, 57085400), (1090, 45668320), (1264, 39381700), (1580, 31505360), (1600, 31111543), (1744, 28542700), (1975, 25204288), (2180, 22834160), (2528, 19690850), (2725, 18267328), (3160, 15752680), (3488, 14271350), (3613, 13777600), (3950, 12602144), (4360, 11417080), (5056, 9845425), (5450, 9133664), (6320, 7876340), (6976, 7135675), (7226, 6888800), (7900, 6301072), (8611, 5780800), (8720, 5708540), (10900, 4566832), (12640, 3938170), (14452, 3444400), (15800, 3150536), (17222, 2890400), (17440, 2854270), (18065, 2755520), (21800, 2283416), (25280, 1969085), (28904, 1722200), (31600, 1575268), (34444, 1445200), (34880, 1427135), (36130, 1377760), (43055, 1156160), (43600, 1141708), (57808, 861100), (63200, 787634), (68888, 722600), (72260, 688880), (86110, 578080), (87200, 570854), (90325, 551104), (115616, 430550), (126400, 393817), (137776, 361300), (144520, 344440), (172220, 289040), (174400, 285427), (180650, 275552), (215275, 231232)]