100267544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 210349440

約数和(自身を除く): 110081896

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 73, 94, 104, 146, 188, 281, 292, 376, 562, 584, 611, 949, 1124, 1222, 1898, 2248, 2444, 3431, 3653, 3796, 4888, 6862, 7306, 7592, 13207, 13724, 14612, 20513, 26414, 27448, 29224, 41026, 44603, 52828, 82052, 89206, 105656, 164104, 171691, 178412, 266669, 343382, 356824, 533338, 686764, 964111, 1066676, 1373528, 1928222, 2133352, 3856444, 7712888, 12533443, 25066886, 50133772, 100267544]

約数ペア:

[(1, 100267544), (2, 50133772), (4, 25066886), (8, 12533443), (13, 7712888), (26, 3856444), (47, 2133352), (52, 1928222), (73, 1373528), (94, 1066676), (104, 964111), (146, 686764), (188, 533338), (281, 356824), (292, 343382), (376, 266669), (562, 178412), (584, 171691), (611, 164104), (949, 105656), (1124, 89206), (1222, 82052), (1898, 52828), (2248, 44603), (2444, 41026), (3431, 29224), (3653, 27448), (3796, 26414), (4888, 20513), (6862, 14612), (7306, 13724), (7592, 13207)]