269370820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 588244608

約数和(自身を除く): 318873788

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 2747, 4903, 5494, 9806, 10988, 13735, 19612, 24515, 27470, 49030, 54940, 98060, 201023, 328501, 402046, 657002, 804092, 1005115, 1314004, 1642505, 2010230, 3285010, 4020460, 6570020, 13468541, 26937082, 53874164, 67342705, 134685410, 269370820]

約数ペア:

[(1, 269370820), (2, 134685410), (4, 67342705), (5, 53874164), (10, 26937082), (20, 13468541), (41, 6570020), (67, 4020460), (82, 3285010), (134, 2010230), (164, 1642505), (205, 1314004), (268, 1005115), (335, 804092), (410, 657002), (670, 402046), (820, 328501), (1340, 201023), (2747, 98060), (4903, 54940), (5494, 49030), (9806, 27470), (10988, 24515), (13735, 19612)]