44067420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 134722224

約数和(自身を除く): 90654804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 1787, 2055, 2466, 2740, 3574, 4110, 4932, 5361, 6165, 7148, 8220, 8935, 10722, 12330, 16083, 17870, 21444, 24660, 26805, 32166, 35740, 53610, 64332, 80415, 107220, 160830, 244819, 321660, 489638, 734457, 979276, 1224095, 1468914, 2203371, 2448190, 2937828, 3672285, 4406742, 4896380, 7344570, 8813484, 11016855, 14689140, 22033710, 44067420]

約数ペア:

[(1, 44067420), (2, 22033710), (3, 14689140), (4, 11016855), (5, 8813484), (6, 7344570), (9, 4896380), (10, 4406742), (12, 3672285), (15, 2937828), (18, 2448190), (20, 2203371), (30, 1468914), (36, 1224095), (45, 979276), (60, 734457), (90, 489638), (137, 321660), (180, 244819), (274, 160830), (411, 107220), (548, 80415), (685, 64332), (822, 53610), (1233, 35740), (1370, 32166), (1644, 26805), (1787, 24660), (2055, 21444), (2466, 17870), (2740, 16083), (3574, 12330), (4110, 10722), (4932, 8935), (5361, 8220), (6165, 7148)]