115981460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6047}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 280433664

約数和(自身を除く): 164452204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 6047, 9590, 12094, 19180, 24188, 30235, 42329, 60470, 84658, 120940, 169316, 211645, 423290, 828439, 846580, 1656878, 3313756, 4142195, 5799073, 8284390, 11598146, 16568780, 23196292, 28995365, 57990730, 115981460]

約数ペア:

[(1, 115981460), (2, 57990730), (4, 28995365), (5, 23196292), (7, 16568780), (10, 11598146), (14, 8284390), (20, 5799073), (28, 4142195), (35, 3313756), (70, 1656878), (137, 846580), (140, 828439), (274, 423290), (548, 211645), (685, 169316), (959, 120940), (1370, 84658), (1918, 60470), (2740, 42329), (3836, 30235), (4795, 24188), (6047, 19180), (9590, 12094)]