5377000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 13291200

約数和(自身を除く): 7914200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 283, 380, 475, 500, 566, 760, 950, 1000, 1132, 1415, 1900, 2264, 2375, 2830, 3800, 4750, 5377, 5660, 7075, 9500, 10754, 11320, 14150, 19000, 21508, 26885, 28300, 35375, 43016, 53770, 56600, 70750, 107540, 134425, 141500, 215080, 268850, 283000, 537700, 672125, 1075400, 1344250, 2688500, 5377000]

約数ペア:

[(1, 5377000), (2, 2688500), (4, 1344250), (5, 1075400), (8, 672125), (10, 537700), (19, 283000), (20, 268850), (25, 215080), (38, 141500), (40, 134425), (50, 107540), (76, 70750), (95, 56600), (100, 53770), (125, 43016), (152, 35375), (190, 28300), (200, 26885), (250, 21508), (283, 19000), (380, 14150), (475, 11320), (500, 10754), (566, 9500), (760, 7075), (950, 5660), (1000, 5377), (1132, 4750), (1415, 3800), (1900, 2830), (2264, 2375)]