54880250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 112039200

約数和(自身を除く): 57158950

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 125, 170, 185, 250, 349, 370, 425, 629, 698, 850, 925, 1258, 1745, 1850, 2125, 3145, 3490, 4250, 4625, 5933, 6290, 8725, 9250, 11866, 12913, 15725, 17450, 25826, 29665, 31450, 43625, 59330, 64565, 78625, 87250, 129130, 148325, 157250, 219521, 296650, 322825, 439042, 645650, 741625, 1097605, 1483250, 1614125, 2195210, 3228250, 5488025, 10976050, 27440125, 54880250]

約数ペア:

[(1, 54880250), (2, 27440125), (5, 10976050), (10, 5488025), (17, 3228250), (25, 2195210), (34, 1614125), (37, 1483250), (50, 1097605), (74, 741625), (85, 645650), (125, 439042), (170, 322825), (185, 296650), (250, 219521), (349, 157250), (370, 148325), (425, 129130), (629, 87250), (698, 78625), (850, 64565), (925, 59330), (1258, 43625), (1745, 31450), (1850, 29665), (2125, 25826), (3145, 17450), (3490, 15725), (4250, 12913), (4625, 11866), (5933, 9250), (6290, 8725)]