134376760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10276

約数の個数: 64

約数和(自身を含む): 352926720

約数和(自身を除く): 218549960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 10211, 13160, 20422, 40844, 51055, 71477, 81688, 102110, 142954, 204220, 285908, 357385, 408440, 479917, 571816, 714770, 959834, 1429540, 1919668, 2399585, 2859080, 3359419, 3839336, 4799170, 6718838, 9598340, 13437676, 16797095, 19196680, 26875352, 33594190, 67188380, 134376760]

約数ペア:

[(1, 134376760), (2, 67188380), (4, 33594190), (5, 26875352), (7, 19196680), (8, 16797095), (10, 13437676), (14, 9598340), (20, 6718838), (28, 4799170), (35, 3839336), (40, 3359419), (47, 2859080), (56, 2399585), (70, 1919668), (94, 1429540), (140, 959834), (188, 714770), (235, 571816), (280, 479917), (329, 408440), (376, 357385), (470, 285908), (658, 204220), (940, 142954), (1316, 102110), (1645, 81688), (1880, 71477), (2632, 51055), (3290, 40844), (6580, 20422), (10211, 13160)]