190049300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{271499}}^1$

素因数の和:271520

約数の個数: 36

約数和(自身を含む): 471324000

約数和(自身を除く): 281274700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 271499, 542998, 1085996, 1357495, 1900493, 2714990, 3800986, 5429980, 6787475, 7601972, 9502465, 13574950, 19004930, 27149900, 38009860, 47512325, 95024650, 190049300]

約数ペア:

[(1, 190049300), (2, 95024650), (4, 47512325), (5, 38009860), (7, 27149900), (10, 19004930), (14, 13574950), (20, 9502465), (25, 7601972), (28, 6787475), (35, 5429980), (50, 3800986), (70, 2714990), (100, 1900493), (140, 1357495), (175, 1085996), (350, 542998), (700, 271499)]