129822660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 433218240

約数和(自身を除く): 303395580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 173, 180, 198, 220, 330, 346, 379, 396, 495, 519, 660, 692, 758, 865, 990, 1038, 1137, 1516, 1557, 1730, 1895, 1903, 1980, 2076, 2274, 2595, 3114, 3411, 3460, 3790, 3806, 4169, 4548, 5190, 5685, 5709, 6228, 6822, 7580, 7612, 7785, 8338, 9515, 10380, 11370, 11418, 12507, 13644, 15570, 16676, 17055, 17127, 19030, 20845, 22740, 22836, 25014, 28545, 31140, 34110, 34254, 37521, 38060, 41690, 50028, 57090, 62535, 65567, 68220, 68508, 75042, 83380, 85635, 114180, 125070, 131134, 150084, 171270, 187605, 196701, 250140, 262268, 327835, 342540, 375210, 393402, 590103, 655670, 721237, 750420, 786804, 983505, 1180206, 1311340, 1442474, 1967010, 2163711, 2360412, 2884948, 2950515, 3606185, 3934020, 4327422, 5901030, 6491133, 7212370, 8654844, 10818555, 11802060, 12982266, 14424740, 21637110, 25964532, 32455665, 43274220, 64911330, 129822660]

約数ペア:

[(1, 129822660), (2, 64911330), (3, 43274220), (4, 32455665), (5, 25964532), (6, 21637110), (9, 14424740), (10, 12982266), (11, 11802060), (12, 10818555), (15, 8654844), (18, 7212370), (20, 6491133), (22, 5901030), (30, 4327422), (33, 3934020), (36, 3606185), (44, 2950515), (45, 2884948), (55, 2360412), (60, 2163711), (66, 1967010), (90, 1442474), (99, 1311340), (110, 1180206), (132, 983505), (165, 786804), (173, 750420), (180, 721237), (198, 655670), (220, 590103), (330, 393402), (346, 375210), (379, 342540), (396, 327835), (495, 262268), (519, 250140), (660, 196701), (692, 187605), (758, 171270), (865, 150084), (990, 131134), (1038, 125070), (1137, 114180), (1516, 85635), (1557, 83380), (1730, 75042), (1895, 68508), (1903, 68220), (1980, 65567), (2076, 62535), (2274, 57090), (2595, 50028), (3114, 41690), (3411, 38060), (3460, 37521), (3790, 34254), (3806, 34110), (4169, 31140), (4548, 28545), (5190, 25014), (5685, 22836), (5709, 22740), (6228, 20845), (6822, 19030), (7580, 17127), (7612, 17055), (7785, 16676), (8338, 15570), (9515, 13644), (10380, 12507), (11370, 11418)]