133334370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37987}}^1$

素因数の和:38016

約数の個数: 64

約数和(自身を含む): 382919040

約数和(自身を除く): 249584670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 37987, 75974, 113961, 189935, 227922, 341883, 379870, 493831, 569805, 683766, 987662, 1025649, 1139610, 1481493, 1709415, 2051298, 2469155, 2962986, 3418830, 4444479, 4938310, 5128245, 7407465, 8888958, 10256490, 13333437, 14814930, 22222395, 26666874, 44444790, 66667185, 133334370]

約数ペア:

[(1, 133334370), (2, 66667185), (3, 44444790), (5, 26666874), (6, 22222395), (9, 14814930), (10, 13333437), (13, 10256490), (15, 8888958), (18, 7407465), (26, 5128245), (27, 4938310), (30, 4444479), (39, 3418830), (45, 2962986), (54, 2469155), (65, 2051298), (78, 1709415), (90, 1481493), (117, 1139610), (130, 1025649), (135, 987662), (195, 683766), (234, 569805), (270, 493831), (351, 379870), (390, 341883), (585, 227922), (702, 189935), (1170, 113961), (1755, 75974), (3510, 37987)]