69069910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 156240000

約数和(自身を除く): 87170090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1549, 1715, 3098, 3185, 3430, 4459, 6370, 7745, 8918, 10843, 15490, 20137, 21686, 22295, 40274, 44590, 54215, 75901, 100685, 108430, 140959, 151802, 201370, 281918, 379505, 531307, 704795, 759010, 986713, 1062614, 1409590, 1973426, 2656535, 4933565, 5313070, 6906991, 9867130, 13813982, 34534955, 69069910]

約数ペア:

[(1, 69069910), (2, 34534955), (5, 13813982), (7, 9867130), (10, 6906991), (13, 5313070), (14, 4933565), (26, 2656535), (35, 1973426), (49, 1409590), (65, 1062614), (70, 986713), (91, 759010), (98, 704795), (130, 531307), (182, 379505), (245, 281918), (343, 201370), (455, 151802), (490, 140959), (637, 108430), (686, 100685), (910, 75901), (1274, 54215), (1549, 44590), (1715, 40274), (3098, 22295), (3185, 21686), (3430, 20137), (4459, 15490), (6370, 10843), (7745, 8918)]