133886232280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{97157}}^1$

素因数の和:97948

約数の個数: 64

約数和(自身を含む): 308076359040

約数和(自身を除く): 174190126760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 733, 940, 1466, 1880, 2932, 3665, 5864, 7330, 14660, 29320, 34451, 68902, 97157, 137804, 172255, 194314, 275608, 344510, 388628, 485785, 689020, 777256, 971570, 1378040, 1943140, 3886280, 4566379, 9132758, 18265516, 22831895, 36531032, 45663790, 71216081, 91327580, 142432162, 182655160, 284864324, 356080405, 569728648, 712160810, 1424321620, 2848643240, 3347155807, 6694311614, 13388623228, 16735779035, 26777246456, 33471558070, 66943116140, 133886232280]

約数ペア:

[(1, 133886232280), (2, 66943116140), (4, 33471558070), (5, 26777246456), (8, 16735779035), (10, 13388623228), (20, 6694311614), (40, 3347155807), (47, 2848643240), (94, 1424321620), (188, 712160810), (235, 569728648), (376, 356080405), (470, 284864324), (733, 182655160), (940, 142432162), (1466, 91327580), (1880, 71216081), (2932, 45663790), (3665, 36531032), (5864, 22831895), (7330, 18265516), (14660, 9132758), (29320, 4566379), (34451, 3886280), (68902, 1943140), (97157, 1378040), (137804, 971570), (172255, 777256), (194314, 689020), (275608, 485785), (344510, 388628)]