118045268420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{257707}}^1$

素因数の和:258372

約数の個数: 48

約数和(自身を含む): 255007220160

約数和(自身を除く): 136961951740

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 619, 740, 1238, 2476, 3095, 6190, 12380, 22903, 45806, 91612, 114515, 229030, 257707, 458060, 515414, 1030828, 1288535, 2577070, 5154140, 9535159, 19070318, 38140636, 47675795, 95351590, 159520633, 190703180, 319041266, 638082532, 797603165, 1595206330, 3190412660, 5902263421, 11804526842, 23609053684, 29511317105, 59022634210, 118045268420]

約数ペア:

[(1, 118045268420), (2, 59022634210), (4, 29511317105), (5, 23609053684), (10, 11804526842), (20, 5902263421), (37, 3190412660), (74, 1595206330), (148, 797603165), (185, 638082532), (370, 319041266), (619, 190703180), (740, 159520633), (1238, 95351590), (2476, 47675795), (3095, 38140636), (6190, 19070318), (12380, 9535159), (22903, 5154140), (45806, 2577070), (91612, 1288535), (114515, 1030828), (229030, 515414), (257707, 458060)]