7424200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 19730880

約数和(自身を除く): 12306680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 5303, 10606, 21212, 26515, 37121, 42424, 53030, 74242, 106060, 132575, 148484, 185605, 212120, 265150, 296968, 371210, 530300, 742420, 928025, 1060600, 1484840, 1856050, 3712100, 7424200]

約数ペア:

[(1, 7424200), (2, 3712100), (4, 1856050), (5, 1484840), (7, 1060600), (8, 928025), (10, 742420), (14, 530300), (20, 371210), (25, 296968), (28, 265150), (35, 212120), (40, 185605), (50, 148484), (56, 132575), (70, 106060), (100, 74242), (140, 53030), (175, 42424), (200, 37121), (280, 26515), (350, 21212), (700, 10606), (1400, 5303)]