107025280

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 261874800

約数和(自身を除く): 154849520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 3889, 5504, 6880, 7778, 13760, 15556, 19445, 27520, 31112, 38890, 62224, 77780, 124448, 155560, 167227, 248896, 311120, 334454, 497792, 622240, 668908, 836135, 1244480, 1337816, 1672270, 2488960, 2675632, 3344540, 5351264, 6689080, 10702528, 13378160, 21405056, 26756320, 53512640, 107025280]

約数ペア:

[(1, 107025280), (2, 53512640), (4, 26756320), (5, 21405056), (8, 13378160), (10, 10702528), (16, 6689080), (20, 5351264), (32, 3344540), (40, 2675632), (43, 2488960), (64, 1672270), (80, 1337816), (86, 1244480), (128, 836135), (160, 668908), (172, 622240), (215, 497792), (320, 334454), (344, 311120), (430, 248896), (640, 167227), (688, 155560), (860, 124448), (1376, 77780), (1720, 62224), (2752, 38890), (3440, 31112), (3889, 27520), (5504, 19445), (6880, 15556), (7778, 13760)]