203126220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 677188512

約数和(自身を除く): 474062292

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, 396, 495, 519, 593, 660, 692, 865, 990, 1038, 1186, 1557, 1730, 1779, 1903, 1980, 2076, 2372, 2595, 2965, 3114, 3460, 3558, 3806, 5190, 5337, 5709, 5930, 6228, 6523, 7116, 7612, 7785, 8895, 9515, 10380, 10674, 11418, 11860, 13046, 15570, 17127, 17790, 19030, 19569, 21348, 22836, 26092, 26685, 28545, 31140, 32615, 34254, 35580, 38060, 39138, 53370, 57090, 58707, 65230, 68508, 78276, 85635, 97845, 102589, 106740, 114180, 117414, 130460, 171270, 195690, 205178, 234828, 293535, 307767, 342540, 391380, 410356, 512945, 587070, 615534, 923301, 1025890, 1128479, 1174140, 1231068, 1538835, 1846602, 2051780, 2256958, 3077670, 3385437, 3693204, 4513916, 4616505, 5642395, 6155340, 6770874, 9233010, 10156311, 11284790, 13541748, 16927185, 18466020, 20312622, 22569580, 33854370, 40625244, 50781555, 67708740, 101563110, 203126220]

約数ペア:

[(1, 203126220), (2, 101563110), (3, 67708740), (4, 50781555), (5, 40625244), (6, 33854370), (9, 22569580), (10, 20312622), (11, 18466020), (12, 16927185), (15, 13541748), (18, 11284790), (20, 10156311), (22, 9233010), (30, 6770874), (33, 6155340), (36, 5642395), (44, 4616505), (45, 4513916), (55, 3693204), (60, 3385437), (66, 3077670), (90, 2256958), (99, 2051780), (110, 1846602), (132, 1538835), (165, 1231068), (173, 1174140), (180, 1128479), (198, 1025890), (220, 923301), (330, 615534), (346, 587070), (396, 512945), (495, 410356), (519, 391380), (593, 342540), (660, 307767), (692, 293535), (865, 234828), (990, 205178), (1038, 195690), (1186, 171270), (1557, 130460), (1730, 117414), (1779, 114180), (1903, 106740), (1980, 102589), (2076, 97845), (2372, 85635), (2595, 78276), (2965, 68508), (3114, 65230), (3460, 58707), (3558, 57090), (3806, 53370), (5190, 39138), (5337, 38060), (5709, 35580), (5930, 34254), (6228, 32615), (6523, 31140), (7116, 28545), (7612, 26685), (7785, 26092), (8895, 22836), (9515, 21348), (10380, 19569), (10674, 19030), (11418, 17790), (11860, 17127), (13046, 15570)]