138381450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6637}}^1$

素因数の和:6791

約数の個数: 48

約数和(自身を含む): 345707040

約数和(自身を除く): 207325590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 4170, 6637, 6950, 10425, 13274, 19911, 20850, 33185, 39822, 66370, 99555, 165925, 199110, 331850, 497775, 922543, 995550, 1845086, 2767629, 4612715, 5535258, 9225430, 13838145, 23063575, 27676290, 46127150, 69190725, 138381450]

約数ペア:

[(1, 138381450), (2, 69190725), (3, 46127150), (5, 27676290), (6, 23063575), (10, 13838145), (15, 9225430), (25, 5535258), (30, 4612715), (50, 2767629), (75, 1845086), (139, 995550), (150, 922543), (278, 497775), (417, 331850), (695, 199110), (834, 165925), (1390, 99555), (2085, 66370), (3475, 39822), (4170, 33185), (6637, 20850), (6950, 19911), (10425, 13274)]