44431380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 111244140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 197, 210, 252, 315, 358, 394, 420, 537, 591, 630, 716, 788, 895, 985, 1074, 1182, 1253, 1260, 1379, 1611, 1773, 1790, 1970, 2148, 2364, 2506, 2685, 2758, 2955, 3222, 3546, 3580, 3759, 3940, 4137, 5012, 5370, 5516, 5910, 6265, 6444, 6895, 7092, 7518, 8055, 8274, 8865, 10740, 11277, 11820, 12411, 12530, 13790, 15036, 16110, 16548, 17730, 18795, 20685, 22554, 24822, 25060, 27580, 32220, 35263, 35460, 37590, 41370, 45108, 49644, 56385, 62055, 70526, 75180, 82740, 105789, 112770, 124110, 141052, 176315, 211578, 225540, 246841, 248220, 317367, 352630, 423156, 493682, 528945, 634734, 705260, 740523, 987364, 1057890, 1234205, 1269468, 1481046, 1586835, 2115780, 2221569, 2468410, 2962092, 3173670, 3702615, 4443138, 4936820, 6347340, 7405230, 8886276, 11107845, 14810460, 22215690, 44431380]

約数ペア:

[(1, 44431380), (2, 22215690), (3, 14810460), (4, 11107845), (5, 8886276), (6, 7405230), (7, 6347340), (9, 4936820), (10, 4443138), (12, 3702615), (14, 3173670), (15, 2962092), (18, 2468410), (20, 2221569), (21, 2115780), (28, 1586835), (30, 1481046), (35, 1269468), (36, 1234205), (42, 1057890), (45, 987364), (60, 740523), (63, 705260), (70, 634734), (84, 528945), (90, 493682), (105, 423156), (126, 352630), (140, 317367), (179, 248220), (180, 246841), (197, 225540), (210, 211578), (252, 176315), (315, 141052), (358, 124110), (394, 112770), (420, 105789), (537, 82740), (591, 75180), (630, 70526), (716, 62055), (788, 56385), (895, 49644), (985, 45108), (1074, 41370), (1182, 37590), (1253, 35460), (1260, 35263), (1379, 32220), (1611, 27580), (1773, 25060), (1790, 24822), (1970, 22554), (2148, 20685), (2364, 18795), (2506, 17730), (2685, 16548), (2758, 16110), (2955, 15036), (3222, 13790), (3546, 12530), (3580, 12411), (3759, 11820), (3940, 11277), (4137, 10740), (5012, 8865), (5370, 8274), (5516, 8055), (5910, 7518), (6265, 7092), (6444, 6895)]