80969250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 206489088

約数和(自身を除く): 125519838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 2297, 2350, 3525, 4594, 5875, 6891, 7050, 11485, 11750, 13782, 17625, 22970, 34455, 35250, 57425, 68910, 107959, 114850, 172275, 215918, 287125, 323877, 344550, 539795, 574250, 647754, 861375, 1079590, 1619385, 1722750, 2698975, 3238770, 5397950, 8096925, 13494875, 16193850, 26989750, 40484625, 80969250]

約数ペア:

[(1, 80969250), (2, 40484625), (3, 26989750), (5, 16193850), (6, 13494875), (10, 8096925), (15, 5397950), (25, 3238770), (30, 2698975), (47, 1722750), (50, 1619385), (75, 1079590), (94, 861375), (125, 647754), (141, 574250), (150, 539795), (235, 344550), (250, 323877), (282, 287125), (375, 215918), (470, 172275), (705, 114850), (750, 107959), (1175, 68910), (1410, 57425), (2297, 35250), (2350, 34455), (3525, 22970), (4594, 17625), (5875, 13782), (6891, 11750), (7050, 11485)]