84986854400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{67751}}^1$

素因数の和:67795

約数の個数: 198

約数和(自身を含む): 245062303848

約数和(自身を除く): 160075449448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 512, 560, 640, 700, 784, 800, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1792, 1960, 2240, 2450, 2560, 2800, 3136, 3200, 3584, 3920, 4480, 4900, 5120, 5600, 6272, 6400, 7168, 7840, 8960, 9800, 11200, 12544, 12800, 15680, 17920, 19600, 22400, 25088, 25600, 31360, 35840, 39200, 44800, 50176, 62720, 67751, 78400, 89600, 125440, 135502, 156800, 179200, 250880, 271004, 313600, 338755, 474257, 542008, 627200, 677510, 948514, 1084016, 1254400, 1355020, 1693775, 1897028, 2168032, 2371285, 2710040, 3319799, 3387550, 3794056, 4336064, 4742570, 5420080, 6639598, 6775100, 7588112, 8672128, 9485140, 10840160, 11856425, 13279196, 13550200, 15176224, 16598995, 17344256, 18970280, 21680320, 23712850, 26558392, 27100400, 30352448, 33197990, 34688512, 37940560, 43360640, 47425700, 53116784, 54200800, 60704896, 66395980, 69377024, 75881120, 82994975, 86721280, 94851400, 106233568, 108401600, 121409792, 132791960, 151762240, 165989950, 173442560, 189702800, 212467136, 216803200, 242819584, 265583920, 303524480, 331979900, 346885120, 379405600, 424934272, 433606400, 485639168, 531167840, 607048960, 663959800, 758811200, 849868544, 867212800, 1062335680, 1214097920, 1327919600, 1517622400, 1699737088, 1734425600, 2124671360, 2428195840, 2655839200, 3035244800, 3399474176, 4249342720, 5311678400, 6070489600, 8498685440, 10623356800, 12140979200, 16997370880, 21246713600, 42493427200, 84986854400]

約数ペア:

[(1, 84986854400), (2, 42493427200), (4, 21246713600), (5, 16997370880), (7, 12140979200), (8, 10623356800), (10, 8498685440), (14, 6070489600), (16, 5311678400), (20, 4249342720), (25, 3399474176), (28, 3035244800), (32, 2655839200), (35, 2428195840), (40, 2124671360), (49, 1734425600), (50, 1699737088), (56, 1517622400), (64, 1327919600), (70, 1214097920), (80, 1062335680), (98, 867212800), (100, 849868544), (112, 758811200), (128, 663959800), (140, 607048960), (160, 531167840), (175, 485639168), (196, 433606400), (200, 424934272), (224, 379405600), (245, 346885120), (256, 331979900), (280, 303524480), (320, 265583920), (350, 242819584), (392, 216803200), (400, 212467136), (448, 189702800), (490, 173442560), (512, 165989950), (560, 151762240), (640, 132791960), (700, 121409792), (784, 108401600), (800, 106233568), (896, 94851400), (980, 86721280), (1024, 82994975), (1120, 75881120), (1225, 69377024), (1280, 66395980), (1400, 60704896), (1568, 54200800), (1600, 53116784), (1792, 47425700), (1960, 43360640), (2240, 37940560), (2450, 34688512), (2560, 33197990), (2800, 30352448), (3136, 27100400), (3200, 26558392), (3584, 23712850), (3920, 21680320), (4480, 18970280), (4900, 17344256), (5120, 16598995), (5600, 15176224), (6272, 13550200), (6400, 13279196), (7168, 11856425), (7840, 10840160), (8960, 9485140), (9800, 8672128), (11200, 7588112), (12544, 6775100), (12800, 6639598), (15680, 5420080), (17920, 4742570), (19600, 4336064), (22400, 3794056), (25088, 3387550), (25600, 3319799), (31360, 2710040), (35840, 2371285), (39200, 2168032), (44800, 1897028), (50176, 1693775), (62720, 1355020), (67751, 1254400), (78400, 1084016), (89600, 948514), (125440, 677510), (135502, 627200), (156800, 542008), (179200, 474257), (250880, 338755), (271004, 313600)]