5171460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1759}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 16853760

約数和(自身を除く): 11682300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1759, 2940, 3518, 5277, 7036, 8795, 10554, 12313, 17590, 21108, 24626, 26385, 35180, 36939, 49252, 52770, 61565, 73878, 86191, 105540, 123130, 147756, 172382, 184695, 246260, 258573, 344764, 369390, 430955, 517146, 738780, 861910, 1034292, 1292865, 1723820, 2585730, 5171460]

約数ペア:

[(1, 5171460), (2, 2585730), (3, 1723820), (4, 1292865), (5, 1034292), (6, 861910), (7, 738780), (10, 517146), (12, 430955), (14, 369390), (15, 344764), (20, 258573), (21, 246260), (28, 184695), (30, 172382), (35, 147756), (42, 123130), (49, 105540), (60, 86191), (70, 73878), (84, 61565), (98, 52770), (105, 49252), (140, 36939), (147, 35180), (196, 26385), (210, 24626), (245, 21108), (294, 17590), (420, 12313), (490, 10554), (588, 8795), (735, 7036), (980, 5277), (1470, 3518), (1759, 2940)]