135702400

素因数分解:

$2^7\times 5^2\times {\mathrm{42407}}^1$

素因数の和:42431

約数の個数: 48

約数和(自身を含む): 335235240

約数和(自身を除く): 199532840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 42407, 84814, 169628, 212035, 339256, 424070, 678512, 848140, 1060175, 1357024, 1696280, 2120350, 2714048, 3392560, 4240700, 5428096, 6785120, 8481400, 13570240, 16962800, 27140480, 33925600, 67851200, 135702400]

約数ペア:

[(1, 135702400), (2, 67851200), (4, 33925600), (5, 27140480), (8, 16962800), (10, 13570240), (16, 8481400), (20, 6785120), (25, 5428096), (32, 4240700), (40, 3392560), (50, 2714048), (64, 2120350), (80, 1696280), (100, 1357024), (128, 1060175), (160, 848140), (200, 678512), (320, 424070), (400, 339256), (640, 212035), (800, 169628), (1600, 84814), (3200, 42407)]