65512081150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{95869}}^1$

素因数の和:96133

約数の個数: 48

約数和(自身を含む): 124109467200

約数和(自身を除く): 58597386050

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 173, 346, 395, 790, 865, 1730, 1975, 3950, 4325, 8650, 13667, 27334, 68335, 95869, 136670, 191738, 341675, 479345, 683350, 958690, 2396725, 4793450, 7573651, 15147302, 16585337, 33170674, 37868255, 75736510, 82926685, 165853370, 189341275, 378682550, 414633425, 829266850, 1310241623, 2620483246, 6551208115, 13102416230, 32756040575, 65512081150]

約数ペア:

[(1, 65512081150), (2, 32756040575), (5, 13102416230), (10, 6551208115), (25, 2620483246), (50, 1310241623), (79, 829266850), (158, 414633425), (173, 378682550), (346, 189341275), (395, 165853370), (790, 82926685), (865, 75736510), (1730, 37868255), (1975, 33170674), (3950, 16585337), (4325, 15147302), (8650, 7573651), (13667, 4793450), (27334, 2396725), (68335, 958690), (95869, 683350), (136670, 479345), (191738, 341675)]