135998540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5011}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 303125760

約数和(自身を除く): 167127220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5011, 5428, 6785, 10022, 13570, 20044, 25055, 27140, 50110, 100220, 115253, 230506, 295649, 461012, 576265, 591298, 1152530, 1182596, 1478245, 2305060, 2956490, 5912980, 6799927, 13599854, 27199708, 33999635, 67999270, 135998540]

約数ペア:

[(1, 135998540), (2, 67999270), (4, 33999635), (5, 27199708), (10, 13599854), (20, 6799927), (23, 5912980), (46, 2956490), (59, 2305060), (92, 1478245), (115, 1182596), (118, 1152530), (230, 591298), (236, 576265), (295, 461012), (460, 295649), (590, 230506), (1180, 115253), (1357, 100220), (2714, 50110), (5011, 27140), (5428, 25055), (6785, 20044), (10022, 13570)]