85237230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11545

約数の個数: 64

約数和(自身を含む): 231920640

約数和(自身を除く): 146683410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11503, 23006, 34509, 57515, 69018, 115030, 149539, 172545, 218557, 299078, 345090, 437114, 448617, 655671, 747695, 897234, 1092785, 1311342, 1495390, 2185570, 2243085, 2841241, 3278355, 4486170, 5682482, 6556710, 8523723, 14206205, 17047446, 28412410, 42618615, 85237230]

約数ペア:

[(1, 85237230), (2, 42618615), (3, 28412410), (5, 17047446), (6, 14206205), (10, 8523723), (13, 6556710), (15, 5682482), (19, 4486170), (26, 3278355), (30, 2841241), (38, 2243085), (39, 2185570), (57, 1495390), (65, 1311342), (78, 1092785), (95, 897234), (114, 747695), (130, 655671), (190, 448617), (195, 437114), (247, 345090), (285, 299078), (390, 218557), (494, 172545), (570, 149539), (741, 115030), (1235, 69018), (1482, 57515), (2470, 34509), (3705, 23006), (7410, 11503)]