86980110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 247090176

約数和(自身を除く): 160110066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 431, 434, 465, 651, 862, 930, 961, 1085, 1293, 1302, 1922, 2155, 2170, 2586, 2883, 3017, 3255, 4310, 4805, 5766, 6034, 6465, 6510, 6727, 9051, 9610, 12930, 13361, 13454, 14415, 15085, 18102, 20181, 26722, 28830, 30170, 33635, 40083, 40362, 45255, 66805, 67270, 80166, 90510, 93527, 100905, 133610, 187054, 200415, 201810, 280581, 400830, 414191, 467635, 561162, 828382, 935270, 1242573, 1402905, 2070955, 2485146, 2805810, 2899337, 4141910, 5798674, 6212865, 8698011, 12425730, 14496685, 17396022, 28993370, 43490055, 86980110]

約数ペア:

[(1, 86980110), (2, 43490055), (3, 28993370), (5, 17396022), (6, 14496685), (7, 12425730), (10, 8698011), (14, 6212865), (15, 5798674), (21, 4141910), (30, 2899337), (31, 2805810), (35, 2485146), (42, 2070955), (62, 1402905), (70, 1242573), (93, 935270), (105, 828382), (155, 561162), (186, 467635), (210, 414191), (217, 400830), (310, 280581), (431, 201810), (434, 200415), (465, 187054), (651, 133610), (862, 100905), (930, 93527), (961, 90510), (1085, 80166), (1293, 67270), (1302, 66805), (1922, 45255), (2155, 40362), (2170, 40083), (2586, 33635), (2883, 30170), (3017, 28830), (3255, 26722), (4310, 20181), (4805, 18102), (5766, 15085), (6034, 14415), (6465, 13454), (6510, 13361), (6727, 12930), (9051, 9610)]