75999490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 162879552

約数和(自身を除く): 86880062

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 3607, 4214, 7214, 10535, 18035, 21070, 25249, 36070, 50498, 126245, 155101, 176743, 252490, 310202, 353486, 775505, 883715, 1085707, 1551010, 1767430, 2171414, 5428535, 7599949, 10857070, 15199898, 37999745, 75999490]

約数ペア:

[(1, 75999490), (2, 37999745), (5, 15199898), (7, 10857070), (10, 7599949), (14, 5428535), (35, 2171414), (43, 1767430), (49, 1551010), (70, 1085707), (86, 883715), (98, 775505), (215, 353486), (245, 310202), (301, 252490), (430, 176743), (490, 155101), (602, 126245), (1505, 50498), (2107, 36070), (3010, 25249), (3607, 21070), (4214, 18035), (7214, 10535)]