104078500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 232897392

約数和(自身を除く): 128818892

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4100, 5077, 5125, 10154, 10250, 20308, 20500, 25385, 50770, 101540, 126925, 208157, 253850, 416314, 507700, 634625, 832628, 1040785, 1269250, 2081570, 2538500, 4163140, 5203925, 10407850, 20815700, 26019625, 52039250, 104078500]

約数ペア:

[(1, 104078500), (2, 52039250), (4, 26019625), (5, 20815700), (10, 10407850), (20, 5203925), (25, 4163140), (41, 2538500), (50, 2081570), (82, 1269250), (100, 1040785), (125, 832628), (164, 634625), (205, 507700), (250, 416314), (410, 253850), (500, 208157), (820, 126925), (1025, 101540), (2050, 50770), (4100, 25385), (5077, 20500), (5125, 20308), (10154, 10250)]