5320400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 13100352

約数和(自身を除く): 7779952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 283, 376, 400, 470, 566, 752, 940, 1132, 1175, 1415, 1880, 2264, 2350, 2830, 3760, 4528, 4700, 5660, 7075, 9400, 11320, 13301, 14150, 18800, 22640, 26602, 28300, 53204, 56600, 66505, 106408, 113200, 133010, 212816, 266020, 332525, 532040, 665050, 1064080, 1330100, 2660200, 5320400]

約数ペア:

[(1, 5320400), (2, 2660200), (4, 1330100), (5, 1064080), (8, 665050), (10, 532040), (16, 332525), (20, 266020), (25, 212816), (40, 133010), (47, 113200), (50, 106408), (80, 66505), (94, 56600), (100, 53204), (188, 28300), (200, 26602), (235, 22640), (283, 18800), (376, 14150), (400, 13301), (470, 11320), (566, 9400), (752, 7075), (940, 5660), (1132, 4700), (1175, 4528), (1415, 3760), (1880, 2830), (2264, 2350)]