65714000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 181059840

約数和(自身を除く): 115345840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 103, 110, 116, 125, 145, 176, 200, 206, 220, 232, 250, 275, 290, 319, 400, 412, 440, 464, 500, 515, 550, 580, 638, 725, 824, 880, 1000, 1030, 1100, 1133, 1160, 1276, 1375, 1450, 1595, 1648, 2000, 2060, 2200, 2266, 2320, 2552, 2575, 2750, 2900, 2987, 3190, 3625, 4120, 4400, 4532, 5104, 5150, 5500, 5665, 5800, 5974, 6380, 7250, 7975, 8240, 9064, 10300, 11000, 11330, 11600, 11948, 12760, 12875, 14500, 14935, 15950, 18128, 20600, 22000, 22660, 23896, 25520, 25750, 28325, 29000, 29870, 31900, 32857, 39875, 41200, 45320, 47792, 51500, 56650, 58000, 59740, 63800, 65714, 74675, 79750, 90640, 103000, 113300, 119480, 127600, 131428, 141625, 149350, 159500, 164285, 206000, 226600, 238960, 262856, 283250, 298700, 319000, 328570, 373375, 453200, 525712, 566500, 597400, 638000, 657140, 746750, 821425, 1133000, 1194800, 1314280, 1493500, 1642850, 2266000, 2628560, 2987000, 3285700, 4107125, 5974000, 6571400, 8214250, 13142800, 16428500, 32857000, 65714000]

約数ペア:

[(1, 65714000), (2, 32857000), (4, 16428500), (5, 13142800), (8, 8214250), (10, 6571400), (11, 5974000), (16, 4107125), (20, 3285700), (22, 2987000), (25, 2628560), (29, 2266000), (40, 1642850), (44, 1493500), (50, 1314280), (55, 1194800), (58, 1133000), (80, 821425), (88, 746750), (100, 657140), (103, 638000), (110, 597400), (116, 566500), (125, 525712), (145, 453200), (176, 373375), (200, 328570), (206, 319000), (220, 298700), (232, 283250), (250, 262856), (275, 238960), (290, 226600), (319, 206000), (400, 164285), (412, 159500), (440, 149350), (464, 141625), (500, 131428), (515, 127600), (550, 119480), (580, 113300), (638, 103000), (725, 90640), (824, 79750), (880, 74675), (1000, 65714), (1030, 63800), (1100, 59740), (1133, 58000), (1160, 56650), (1276, 51500), (1375, 47792), (1450, 45320), (1595, 41200), (1648, 39875), (2000, 32857), (2060, 31900), (2200, 29870), (2266, 29000), (2320, 28325), (2552, 25750), (2575, 25520), (2750, 23896), (2900, 22660), (2987, 22000), (3190, 20600), (3625, 18128), (4120, 15950), (4400, 14935), (4532, 14500), (5104, 12875), (5150, 12760), (5500, 11948), (5665, 11600), (5800, 11330), (5974, 11000), (6380, 10300), (7250, 9064), (7975, 8240)]