2680450150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{178103}}^1$

素因数の和:178165

約数の個数: 48

約数和(自身を含む): 5830412544

約数和(自身を除く): 3149962394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 178103, 356206, 890515, 1246721, 1781030, 2493442, 4452575, 6233605, 7658429, 8905150, 12467210, 15316858, 31168025, 38292145, 53609003, 62336050, 76584290, 107218006, 191460725, 268045015, 382921450, 536090030, 1340225075, 2680450150]

約数ペア:

[(1, 2680450150), (2, 1340225075), (5, 536090030), (7, 382921450), (10, 268045015), (14, 191460725), (25, 107218006), (35, 76584290), (43, 62336050), (50, 53609003), (70, 38292145), (86, 31168025), (175, 15316858), (215, 12467210), (301, 8905150), (350, 7658429), (430, 6233605), (602, 4452575), (1075, 2493442), (1505, 1781030), (2150, 1246721), (3010, 890515), (7525, 356206), (15050, 178103)]