129133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126601}}^1$

素因数の和:126630

約数の個数: 48

約数和(自身を含む): 382844448

約数和(自身を除く): 253711428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 126601, 253202, 379803, 506404, 633005, 759606, 1266010, 1519212, 1899015, 2152217, 2532020, 3798030, 4304434, 6456651, 7596060, 8608868, 10761085, 12913302, 21522170, 25826604, 32283255, 43044340, 64566510, 129133020]

約数ペア:

[(1, 129133020), (2, 64566510), (3, 43044340), (4, 32283255), (5, 25826604), (6, 21522170), (10, 12913302), (12, 10761085), (15, 8608868), (17, 7596060), (20, 6456651), (30, 4304434), (34, 3798030), (51, 2532020), (60, 2152217), (68, 1899015), (85, 1519212), (102, 1266010), (170, 759606), (204, 633005), (255, 506404), (340, 379803), (510, 253202), (1020, 126601)]