118405180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 260275680

約数和(自身を除く): 141870500

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3019, 3922, 6038, 7844, 9805, 12076, 15095, 19610, 30190, 39220, 60380, 111703, 160007, 223406, 320014, 446812, 558515, 640028, 800035, 1117030, 1600070, 2234060, 3200140, 5920259, 11840518, 23681036, 29601295, 59202590, 118405180]

約数ペア:

[(1, 118405180), (2, 59202590), (4, 29601295), (5, 23681036), (10, 11840518), (20, 5920259), (37, 3200140), (53, 2234060), (74, 1600070), (106, 1117030), (148, 800035), (185, 640028), (212, 558515), (265, 446812), (370, 320014), (530, 223406), (740, 160007), (1060, 111703), (1961, 60380), (3019, 39220), (3922, 30190), (6038, 19610), (7844, 15095), (9805, 12076)]