117117780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150151}}^1$

素因数の和:150176

約数の個数: 48

約数和(自身を含む): 353157504

約数和(自身を除く): 236039724

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, 150151, 300302, 450453, 600604, 750755, 900906, 1501510, 1801812, 1951963, 2252265, 3003020, 3903926, 4504530, 5855889, 7807852, 9009060, 9759815, 11711778, 19519630, 23423556, 29279445, 39039260, 58558890, 117117780]

約数ペア:

[(1, 117117780), (2, 58558890), (3, 39039260), (4, 29279445), (5, 23423556), (6, 19519630), (10, 11711778), (12, 9759815), (13, 9009060), (15, 7807852), (20, 5855889), (26, 4504530), (30, 3903926), (39, 3003020), (52, 2252265), (60, 1951963), (65, 1801812), (78, 1501510), (130, 900906), (156, 750755), (195, 600604), (260, 450453), (390, 300302), (780, 150151)]