52174700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 122617152

約数和(自身を除く): 70442452

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 653, 799, 850, 940, 1175, 1306, 1598, 1700, 2350, 2612, 3196, 3265, 3995, 4700, 6530, 7990, 11101, 13060, 15980, 16325, 19975, 22202, 30691, 32650, 39950, 44404, 55505, 61382, 65300, 79900, 111010, 122764, 153455, 222020, 277525, 306910, 521747, 555050, 613820, 767275, 1043494, 1110100, 1534550, 2086988, 2608735, 3069100, 5217470, 10434940, 13043675, 26087350, 52174700]

約数ペア:

[(1, 52174700), (2, 26087350), (4, 13043675), (5, 10434940), (10, 5217470), (17, 3069100), (20, 2608735), (25, 2086988), (34, 1534550), (47, 1110100), (50, 1043494), (68, 767275), (85, 613820), (94, 555050), (100, 521747), (170, 306910), (188, 277525), (235, 222020), (340, 153455), (425, 122764), (470, 111010), (653, 79900), (799, 65300), (850, 61382), (940, 55505), (1175, 44404), (1306, 39950), (1598, 32650), (1700, 30691), (2350, 22202), (2612, 19975), (3196, 16325), (3265, 15980), (3995, 13060), (4700, 11101), (6530, 7990)]