17140250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 35212320

約数和(自身を除く): 18072070

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 109, 125, 170, 185, 218, 250, 370, 425, 545, 629, 850, 925, 1090, 1258, 1850, 1853, 2125, 2725, 3145, 3706, 4033, 4250, 4625, 5450, 6290, 8066, 9250, 9265, 13625, 15725, 18530, 20165, 27250, 31450, 40330, 46325, 68561, 78625, 92650, 100825, 137122, 157250, 201650, 231625, 342805, 463250, 504125, 685610, 1008250, 1714025, 3428050, 8570125, 17140250]

約数ペア:

[(1, 17140250), (2, 8570125), (5, 3428050), (10, 1714025), (17, 1008250), (25, 685610), (34, 504125), (37, 463250), (50, 342805), (74, 231625), (85, 201650), (109, 157250), (125, 137122), (170, 100825), (185, 92650), (218, 78625), (250, 68561), (370, 46325), (425, 40330), (545, 31450), (629, 27250), (850, 20165), (925, 18530), (1090, 15725), (1258, 13625), (1850, 9265), (1853, 9250), (2125, 8066), (2725, 6290), (3145, 5450), (3706, 4625), (4033, 4250)]