70298200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 188604000

約数和(自身を除く): 118305800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 149, 175, 200, 280, 298, 337, 350, 596, 674, 700, 745, 1043, 1192, 1348, 1400, 1490, 1685, 2086, 2359, 2696, 2980, 3370, 3725, 4172, 4718, 5215, 5960, 6740, 7450, 8344, 8425, 9436, 10430, 11795, 13480, 14900, 16850, 18872, 20860, 23590, 26075, 29800, 33700, 41720, 47180, 50213, 52150, 58975, 67400, 94360, 100426, 104300, 117950, 200852, 208600, 235900, 251065, 351491, 401704, 471800, 502130, 702982, 1004260, 1255325, 1405964, 1757455, 2008520, 2510650, 2811928, 3514910, 5021300, 7029820, 8787275, 10042600, 14059640, 17574550, 35149100, 70298200]

約数ペア:

[(1, 70298200), (2, 35149100), (4, 17574550), (5, 14059640), (7, 10042600), (8, 8787275), (10, 7029820), (14, 5021300), (20, 3514910), (25, 2811928), (28, 2510650), (35, 2008520), (40, 1757455), (50, 1405964), (56, 1255325), (70, 1004260), (100, 702982), (140, 502130), (149, 471800), (175, 401704), (200, 351491), (280, 251065), (298, 235900), (337, 208600), (350, 200852), (596, 117950), (674, 104300), (700, 100426), (745, 94360), (1043, 67400), (1192, 58975), (1348, 52150), (1400, 50213), (1490, 47180), (1685, 41720), (2086, 33700), (2359, 29800), (2696, 26075), (2980, 23590), (3370, 20860), (3725, 18872), (4172, 16850), (4718, 14900), (5215, 13480), (5960, 11795), (6740, 10430), (7450, 9436), (8344, 8425)]