25474904000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5053

約数の個数: 336

約数和(自身を含む): 79049880000

約数和(自身を除く): 53574976000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 250, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 500, 520, 560, 637, 650, 700, 728, 784, 800, 832, 875, 910, 980, 1000, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1625, 1750, 1820, 1960, 2000, 2080, 2240, 2275, 2450, 2548, 2600, 2800, 2912, 3136, 3185, 3250, 3500, 3640, 3920, 4000, 4160, 4550, 4900, 4999, 5096, 5200, 5600, 5824, 6125, 6370, 6500, 7000, 7280, 7840, 8000, 9100, 9800, 9998, 10192, 10400, 11200, 11375, 12250, 12740, 13000, 14000, 14560, 15680, 15925, 18200, 19600, 19996, 20384, 20800, 22750, 24500, 24995, 25480, 26000, 28000, 29120, 31850, 34993, 36400, 39200, 39992, 40768, 45500, 49000, 49990, 50960, 52000, 56000, 63700, 64987, 69986, 72800, 78400, 79625, 79984, 91000, 98000, 99980, 101920, 104000, 124975, 127400, 129974, 139972, 145600, 159250, 159968, 174965, 182000, 196000, 199960, 203840, 244951, 249950, 254800, 259948, 279944, 318500, 319936, 324935, 349930, 364000, 392000, 399920, 454909, 489902, 499900, 509600, 519896, 559888, 624875, 637000, 649870, 699860, 728000, 799840, 874825, 909818, 979804, 999800, 1019200, 1039792, 1119776, 1224755, 1249750, 1274000, 1299740, 1399720, 1599680, 1624675, 1749650, 1819636, 1959608, 1999600, 2079584, 2239552, 2274545, 2449510, 2499500, 2548000, 2599480, 2799440, 3184363, 3249350, 3499300, 3639272, 3919216, 3999200, 4159168, 4374125, 4549090, 4899020, 4999000, 5096000, 5198960, 5598880, 6123775, 6368726, 6498700, 6998600, 7278544, 7838432, 7998400, 8123375, 8748250, 9098180, 9798040, 9998000, 10397920, 11197760, 11372725, 12247550, 12737452, 12997400, 13997200, 14557088, 15676864, 15921815, 16246750, 17496500, 18196360, 19596080, 19996000, 20795840, 22745450, 24495100, 25474904, 25994800, 27994400, 29114176, 30618875, 31843630, 32493500, 34993000, 36392720, 39192160, 39992000, 45490900, 48990200, 50949808, 51989600, 55988800, 56863625, 61237750, 63687260, 64987000, 69986000, 72785440, 78384320, 79609075, 90981800, 97980400, 101899616, 103979200, 113727250, 122475500, 127374520, 129974000, 139972000, 145570880, 159218150, 181963600, 195960800, 203799232, 227454500, 244951000, 254749040, 259948000, 279944000, 318436300, 363927200, 391921600, 398045375, 454909000, 489902000, 509498080, 519896000, 636872600, 727854400, 796090750, 909818000, 979804000, 1018996160, 1273745200, 1592181500, 1819636000, 1959608000, 2547490400, 3184363000, 3639272000, 5094980800, 6368726000, 12737452000, 25474904000]

約数ペア:

[(1, 25474904000), (2, 12737452000), (4, 6368726000), (5, 5094980800), (7, 3639272000), (8, 3184363000), (10, 2547490400), (13, 1959608000), (14, 1819636000), (16, 1592181500), (20, 1273745200), (25, 1018996160), (26, 979804000), (28, 909818000), (32, 796090750), (35, 727854400), (40, 636872600), (49, 519896000), (50, 509498080), (52, 489902000), (56, 454909000), (64, 398045375), (65, 391921600), (70, 363927200), (80, 318436300), (91, 279944000), (98, 259948000), (100, 254749040), (104, 244951000), (112, 227454500), (125, 203799232), (130, 195960800), (140, 181963600), (160, 159218150), (175, 145570880), (182, 139972000), (196, 129974000), (200, 127374520), (208, 122475500), (224, 113727250), (245, 103979200), (250, 101899616), (260, 97980400), (280, 90981800), (320, 79609075), (325, 78384320), (350, 72785440), (364, 69986000), (392, 64987000), (400, 63687260), (416, 61237750), (448, 56863625), (455, 55988800), (490, 51989600), (500, 50949808), (520, 48990200), (560, 45490900), (637, 39992000), (650, 39192160), (700, 36392720), (728, 34993000), (784, 32493500), (800, 31843630), (832, 30618875), (875, 29114176), (910, 27994400), (980, 25994800), (1000, 25474904), (1040, 24495100), (1120, 22745450), (1225, 20795840), (1274, 19996000), (1300, 19596080), (1400, 18196360), (1456, 17496500), (1568, 16246750), (1600, 15921815), (1625, 15676864), (1750, 14557088), (1820, 13997200), (1960, 12997400), (2000, 12737452), (2080, 12247550), (2240, 11372725), (2275, 11197760), (2450, 10397920), (2548, 9998000), (2600, 9798040), (2800, 9098180), (2912, 8748250), (3136, 8123375), (3185, 7998400), (3250, 7838432), (3500, 7278544), (3640, 6998600), (3920, 6498700), (4000, 6368726), (4160, 6123775), (4550, 5598880), (4900, 5198960), (4999, 5096000), (5096, 4999000), (5200, 4899020), (5600, 4549090), (5824, 4374125), (6125, 4159168), (6370, 3999200), (6500, 3919216), (7000, 3639272), (7280, 3499300), (7840, 3249350), (8000, 3184363), (9100, 2799440), (9800, 2599480), (9998, 2548000), (10192, 2499500), (10400, 2449510), (11200, 2274545), (11375, 2239552), (12250, 2079584), (12740, 1999600), (13000, 1959608), (14000, 1819636), (14560, 1749650), (15680, 1624675), (15925, 1599680), (18200, 1399720), (19600, 1299740), (19996, 1274000), (20384, 1249750), (20800, 1224755), (22750, 1119776), (24500, 1039792), (24995, 1019200), (25480, 999800), (26000, 979804), (28000, 909818), (29120, 874825), (31850, 799840), (34993, 728000), (36400, 699860), (39200, 649870), (39992, 637000), (40768, 624875), (45500, 559888), (49000, 519896), (49990, 509600), (50960, 499900), (52000, 489902), (56000, 454909), (63700, 399920), (64987, 392000), (69986, 364000), (72800, 349930), (78400, 324935), (79625, 319936), (79984, 318500), (91000, 279944), (98000, 259948), (99980, 254800), (101920, 249950), (104000, 244951), (124975, 203840), (127400, 199960), (129974, 196000), (139972, 182000), (145600, 174965), (159250, 159968)]