54266380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 138819744

約数和(自身を除く): 84553364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 151, 170, 238, 302, 340, 476, 595, 604, 755, 1057, 1190, 1510, 2114, 2380, 2567, 3020, 4228, 5134, 5285, 10268, 10570, 12835, 17969, 21140, 22801, 25670, 35938, 45602, 51340, 71876, 89845, 91204, 114005, 159607, 179690, 228010, 319214, 359380, 387617, 456020, 638428, 775234, 798035, 1550468, 1596070, 1938085, 2713319, 3192140, 3876170, 5426638, 7752340, 10853276, 13566595, 27133190, 54266380]

約数ペア:

[(1, 54266380), (2, 27133190), (4, 13566595), (5, 10853276), (7, 7752340), (10, 5426638), (14, 3876170), (17, 3192140), (20, 2713319), (28, 1938085), (34, 1596070), (35, 1550468), (68, 798035), (70, 775234), (85, 638428), (119, 456020), (140, 387617), (151, 359380), (170, 319214), (238, 228010), (302, 179690), (340, 159607), (476, 114005), (595, 91204), (604, 89845), (755, 71876), (1057, 51340), (1190, 45602), (1510, 35938), (2114, 25670), (2380, 22801), (2567, 21140), (3020, 17969), (4228, 12835), (5134, 10570), (5285, 10268)]