115108420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19121}}^1$

素因数の和:19180

約数の個数: 48

約数和(自身を含む): 282699648

約数和(自身を除く): 167591228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 19121, 38242, 76484, 95605, 133847, 191210, 267694, 382420, 535388, 669235, 822203, 1338470, 1644406, 2676940, 3288812, 4111015, 5755421, 8222030, 11510842, 16444060, 23021684, 28777105, 57554210, 115108420]

約数ペア:

[(1, 115108420), (2, 57554210), (4, 28777105), (5, 23021684), (7, 16444060), (10, 11510842), (14, 8222030), (20, 5755421), (28, 4111015), (35, 3288812), (43, 2676940), (70, 1644406), (86, 1338470), (140, 822203), (172, 669235), (215, 535388), (301, 382420), (430, 267694), (602, 191210), (860, 133847), (1204, 95605), (1505, 76484), (3010, 38242), (6020, 19121)]