134282460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172157}}^1$

素因数の和:172182

約数の個数: 48

約数和(自身を含む): 404915616

約数和(自身を除く): 270633156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 172157, 344314, 516471, 688628, 860785, 1032942, 1721570, 2065884, 2238041, 2582355, 3443140, 4476082, 5164710, 6714123, 8952164, 10329420, 11190205, 13428246, 22380410, 26856492, 33570615, 44760820, 67141230, 134282460]

約数ペア:

[(1, 134282460), (2, 67141230), (3, 44760820), (4, 33570615), (5, 26856492), (6, 22380410), (10, 13428246), (12, 11190205), (13, 10329420), (15, 8952164), (20, 6714123), (26, 5164710), (30, 4476082), (39, 3443140), (52, 2582355), (60, 2238041), (65, 2065884), (78, 1721570), (130, 1032942), (156, 860785), (195, 688628), (260, 516471), (390, 344314), (780, 172157)]