51570600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 173024640

約数和(自身を除く): 121454040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 60, 69, 74, 75, 92, 100, 101, 111, 115, 120, 138, 148, 150, 184, 185, 200, 202, 222, 230, 276, 296, 300, 303, 345, 370, 404, 444, 460, 505, 552, 555, 575, 600, 606, 690, 740, 808, 851, 888, 920, 925, 1010, 1110, 1150, 1212, 1380, 1480, 1515, 1702, 1725, 1850, 2020, 2220, 2300, 2323, 2424, 2525, 2553, 2760, 2775, 3030, 3404, 3450, 3700, 3737, 4040, 4255, 4440, 4600, 4646, 5050, 5106, 5550, 6060, 6808, 6900, 6969, 7400, 7474, 7575, 8510, 9292, 10100, 10212, 11100, 11211, 11615, 12120, 12765, 13800, 13938, 14948, 15150, 17020, 18584, 18685, 20200, 20424, 21275, 22200, 22422, 23230, 25530, 27876, 29896, 30300, 34040, 34845, 37370, 42550, 44844, 46460, 51060, 55752, 56055, 58075, 60600, 63825, 69690, 74740, 85100, 85951, 89688, 92920, 93425, 102120, 112110, 116150, 127650, 139380, 149480, 170200, 171902, 174225, 186850, 224220, 232300, 255300, 257853, 278760, 280275, 343804, 348450, 373700, 429755, 448440, 464600, 510600, 515706, 560550, 687608, 696900, 747400, 859510, 1031412, 1121100, 1289265, 1393800, 1719020, 2062824, 2148775, 2242200, 2578530, 3438040, 4297550, 5157060, 6446325, 8595100, 10314120, 12892650, 17190200, 25785300, 51570600]

約数ペア:

[(1, 51570600), (2, 25785300), (3, 17190200), (4, 12892650), (5, 10314120), (6, 8595100), (8, 6446325), (10, 5157060), (12, 4297550), (15, 3438040), (20, 2578530), (23, 2242200), (24, 2148775), (25, 2062824), (30, 1719020), (37, 1393800), (40, 1289265), (46, 1121100), (50, 1031412), (60, 859510), (69, 747400), (74, 696900), (75, 687608), (92, 560550), (100, 515706), (101, 510600), (111, 464600), (115, 448440), (120, 429755), (138, 373700), (148, 348450), (150, 343804), (184, 280275), (185, 278760), (200, 257853), (202, 255300), (222, 232300), (230, 224220), (276, 186850), (296, 174225), (300, 171902), (303, 170200), (345, 149480), (370, 139380), (404, 127650), (444, 116150), (460, 112110), (505, 102120), (552, 93425), (555, 92920), (575, 89688), (600, 85951), (606, 85100), (690, 74740), (740, 69690), (808, 63825), (851, 60600), (888, 58075), (920, 56055), (925, 55752), (1010, 51060), (1110, 46460), (1150, 44844), (1212, 42550), (1380, 37370), (1480, 34845), (1515, 34040), (1702, 30300), (1725, 29896), (1850, 27876), (2020, 25530), (2220, 23230), (2300, 22422), (2323, 22200), (2424, 21275), (2525, 20424), (2553, 20200), (2760, 18685), (2775, 18584), (3030, 17020), (3404, 15150), (3450, 14948), (3700, 13938), (3737, 13800), (4040, 12765), (4255, 12120), (4440, 11615), (4600, 11211), (4646, 11100), (5050, 10212), (5106, 10100), (5550, 9292), (6060, 8510), (6808, 7575), (6900, 7474), (6969, 7400)]