50221600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 94144160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 439, 440, 520, 550, 572, 650, 715, 800, 878, 880, 1040, 1100, 1144, 1300, 1430, 1756, 1760, 2080, 2195, 2200, 2288, 2600, 2860, 3512, 3575, 4390, 4400, 4576, 4829, 5200, 5707, 5720, 7024, 7150, 8780, 8800, 9658, 10400, 10975, 11414, 11440, 14048, 14300, 17560, 19316, 21950, 22828, 22880, 24145, 28535, 28600, 35120, 38632, 43900, 45656, 48290, 57070, 57200, 62777, 70240, 77264, 87800, 91312, 96580, 114140, 114400, 120725, 125554, 142675, 154528, 175600, 182624, 193160, 228280, 241450, 251108, 285350, 313885, 351200, 386320, 456560, 482900, 502216, 570700, 627770, 772640, 913120, 965800, 1004432, 1141400, 1255540, 1569425, 1931600, 2008864, 2282800, 2511080, 3138850, 3863200, 4565600, 5022160, 6277700, 10044320, 12555400, 25110800, 50221600]

約数ペア:

[(1, 50221600), (2, 25110800), (4, 12555400), (5, 10044320), (8, 6277700), (10, 5022160), (11, 4565600), (13, 3863200), (16, 3138850), (20, 2511080), (22, 2282800), (25, 2008864), (26, 1931600), (32, 1569425), (40, 1255540), (44, 1141400), (50, 1004432), (52, 965800), (55, 913120), (65, 772640), (80, 627770), (88, 570700), (100, 502216), (104, 482900), (110, 456560), (130, 386320), (143, 351200), (160, 313885), (176, 285350), (200, 251108), (208, 241450), (220, 228280), (260, 193160), (275, 182624), (286, 175600), (325, 154528), (352, 142675), (400, 125554), (416, 120725), (439, 114400), (440, 114140), (520, 96580), (550, 91312), (572, 87800), (650, 77264), (715, 70240), (800, 62777), (878, 57200), (880, 57070), (1040, 48290), (1100, 45656), (1144, 43900), (1300, 38632), (1430, 35120), (1756, 28600), (1760, 28535), (2080, 24145), (2195, 22880), (2200, 22828), (2288, 21950), (2600, 19316), (2860, 17560), (3512, 14300), (3575, 14048), (4390, 11440), (4400, 11414), (4576, 10975), (4829, 10400), (5200, 9658), (5707, 8800), (5720, 8780), (7024, 7150)]