7547386210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{91141}}^1$

素因数の和:91188

約数の個数: 72

約数和(自身を含む): 17112639636

約数和(自身を除く): 9565253426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 910, 1183, 1274, 1690, 2366, 3185, 5915, 6370, 8281, 11830, 16562, 41405, 82810, 91141, 182282, 455705, 637987, 911410, 1184833, 1275974, 2369666, 3189935, 4465909, 5924165, 6379870, 8293831, 8931818, 11848330, 15402829, 16587662, 22329545, 30805658, 41469155, 44659090, 58056817, 77014145, 82938310, 107819803, 116113634, 154028290, 215639606, 290284085, 539099015, 580568170, 754738621, 1078198030, 1509477242, 3773693105, 7547386210]

約数ペア:

[(1, 7547386210), (2, 3773693105), (5, 1509477242), (7, 1078198030), (10, 754738621), (13, 580568170), (14, 539099015), (26, 290284085), (35, 215639606), (49, 154028290), (65, 116113634), (70, 107819803), (91, 82938310), (98, 77014145), (130, 58056817), (169, 44659090), (182, 41469155), (245, 30805658), (338, 22329545), (455, 16587662), (490, 15402829), (637, 11848330), (845, 8931818), (910, 8293831), (1183, 6379870), (1274, 5924165), (1690, 4465909), (2366, 3189935), (3185, 2369666), (5915, 1275974), (6370, 1184833), (8281, 911410), (11830, 637987), (16562, 455705), (41405, 182282), (82810, 91141)]