7532140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 20289024

約数和(自身を除く): 12756884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 73, 77, 110, 134, 140, 146, 154, 220, 268, 292, 308, 335, 365, 385, 469, 511, 670, 730, 737, 770, 803, 938, 1022, 1340, 1460, 1474, 1540, 1606, 1876, 2044, 2345, 2555, 2948, 3212, 3685, 4015, 4690, 4891, 5110, 5159, 5621, 7370, 8030, 9380, 9782, 10220, 10318, 11242, 14740, 16060, 19564, 20636, 22484, 24455, 25795, 28105, 34237, 48910, 51590, 53801, 56210, 68474, 97820, 103180, 107602, 112420, 136948, 171185, 215204, 269005, 342370, 376607, 538010, 684740, 753214, 1076020, 1506428, 1883035, 3766070, 7532140]

約数ペア:

[(1, 7532140), (2, 3766070), (4, 1883035), (5, 1506428), (7, 1076020), (10, 753214), (11, 684740), (14, 538010), (20, 376607), (22, 342370), (28, 269005), (35, 215204), (44, 171185), (55, 136948), (67, 112420), (70, 107602), (73, 103180), (77, 97820), (110, 68474), (134, 56210), (140, 53801), (146, 51590), (154, 48910), (220, 34237), (268, 28105), (292, 25795), (308, 24455), (335, 22484), (365, 20636), (385, 19564), (469, 16060), (511, 14740), (670, 11242), (730, 10318), (737, 10220), (770, 9782), (803, 9380), (938, 8030), (1022, 7370), (1340, 5621), (1460, 5159), (1474, 5110), (1540, 4891), (1606, 4690), (1876, 4015), (2044, 3685), (2345, 3212), (2555, 2948)]