70290212205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{15173}}^1$

素因数の和:15726

約数の個数: 64

約数和(自身を含む): 122555420928

約数和(自身を除く): 52265208723

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 491, 555, 629, 1473, 1887, 2455, 3145, 7365, 8347, 9435, 15173, 18167, 25041, 41735, 45519, 54501, 75865, 90835, 125205, 227595, 257941, 272505, 308839, 561401, 773823, 926517, 1289705, 1544195, 1684203, 2807005, 3869115, 4632585, 7449943, 8421015, 9543817, 22349829, 28631451, 37249715, 47719085, 111749145, 126649031, 143157255, 275647891, 379947093, 633245155, 826943673, 1378239455, 1899735465, 4134718365, 4686014147, 14058042441, 23430070735, 70290212205]

約数ペア:

[(1, 70290212205), (3, 23430070735), (5, 14058042441), (15, 4686014147), (17, 4134718365), (37, 1899735465), (51, 1378239455), (85, 826943673), (111, 633245155), (185, 379947093), (255, 275647891), (491, 143157255), (555, 126649031), (629, 111749145), (1473, 47719085), (1887, 37249715), (2455, 28631451), (3145, 22349829), (7365, 9543817), (8347, 8421015), (9435, 7449943), (15173, 4632585), (18167, 3869115), (25041, 2807005), (41735, 1684203), (45519, 1544195), (54501, 1289705), (75865, 926517), (90835, 773823), (125205, 561401), (227595, 308839), (257941, 272505)]