136198600

素因数分解:

$2^3\times 5^2\times {\mathrm{680993}}^1$

素因数の和:681009

約数の個数: 24

約数和(自身を含む): 316662210

約数和(自身を除く): 180463610

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 680993, 1361986, 2723972, 3404965, 5447944, 6809930, 13619860, 17024825, 27239720, 34049650, 68099300, 136198600]

約数ペア:

[(1, 136198600), (2, 68099300), (4, 34049650), (5, 27239720), (8, 17024825), (10, 13619860), (20, 6809930), (25, 5447944), (40, 3404965), (50, 2723972), (100, 1361986), (200, 680993)]