111860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 290304

約数和(自身を除く): 178444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 470, 476, 595, 658, 799, 940, 1190, 1316, 1598, 1645, 2380, 3196, 3290, 3995, 5593, 6580, 7990, 11186, 15980, 22372, 27965, 55930, 111860]

約数ペア:

[(1, 111860), (2, 55930), (4, 27965), (5, 22372), (7, 15980), (10, 11186), (14, 7990), (17, 6580), (20, 5593), (28, 3995), (34, 3290), (35, 3196), (47, 2380), (68, 1645), (70, 1598), (85, 1316), (94, 1190), (119, 940), (140, 799), (170, 658), (188, 595), (235, 476), (238, 470), (329, 340)]