2005800600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 6347808000

約数和(自身を除く): 4342007400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 157, 199, 200, 214, 300, 314, 321, 398, 428, 471, 535, 597, 600, 628, 642, 785, 796, 856, 942, 995, 1070, 1194, 1256, 1284, 1570, 1592, 1605, 1884, 1990, 2140, 2355, 2388, 2568, 2675, 2985, 3140, 3210, 3768, 3925, 3980, 4280, 4710, 4776, 4975, 5350, 5970, 6280, 6420, 7850, 7960, 8025, 9420, 9950, 10700, 11775, 11940, 12840, 14925, 15700, 16050, 16799, 18840, 19900, 21293, 21400, 23550, 23880, 29850, 31243, 31400, 32100, 33598, 39800, 42586, 47100, 50397, 59700, 62486, 63879, 64200, 67196, 83995, 85172, 93729, 94200, 100794, 106465, 119400, 124972, 127758, 134392, 156215, 167990, 170344, 187458, 201588, 212930, 249944, 251985, 255516, 312430, 319395, 335980, 374916, 403176, 419975, 425860, 468645, 503970, 511032, 532325, 624860, 638790, 671960, 749832, 781075, 839950, 851720, 937290, 1007940, 1064650, 1249720, 1259925, 1277580, 1562150, 1596975, 1679900, 1874580, 2015880, 2129300, 2343225, 2519850, 2555160, 3124300, 3193950, 3343001, 3359800, 3749160, 4258600, 4686450, 5039700, 6248600, 6387900, 6686002, 9372900, 10029003, 10079400, 12775800, 13372004, 16715005, 18745800, 20058006, 26744008, 33430010, 40116012, 50145015, 66860020, 80232024, 83575025, 100290030, 133720040, 167150050, 200580060, 250725075, 334300100, 401160120, 501450150, 668600200, 1002900300, 2005800600]

約数ペア:

[(1, 2005800600), (2, 1002900300), (3, 668600200), (4, 501450150), (5, 401160120), (6, 334300100), (8, 250725075), (10, 200580060), (12, 167150050), (15, 133720040), (20, 100290030), (24, 83575025), (25, 80232024), (30, 66860020), (40, 50145015), (50, 40116012), (60, 33430010), (75, 26744008), (100, 20058006), (107, 18745800), (120, 16715005), (150, 13372004), (157, 12775800), (199, 10079400), (200, 10029003), (214, 9372900), (300, 6686002), (314, 6387900), (321, 6248600), (398, 5039700), (428, 4686450), (471, 4258600), (535, 3749160), (597, 3359800), (600, 3343001), (628, 3193950), (642, 3124300), (785, 2555160), (796, 2519850), (856, 2343225), (942, 2129300), (995, 2015880), (1070, 1874580), (1194, 1679900), (1256, 1596975), (1284, 1562150), (1570, 1277580), (1592, 1259925), (1605, 1249720), (1884, 1064650), (1990, 1007940), (2140, 937290), (2355, 851720), (2388, 839950), (2568, 781075), (2675, 749832), (2985, 671960), (3140, 638790), (3210, 624860), (3768, 532325), (3925, 511032), (3980, 503970), (4280, 468645), (4710, 425860), (4776, 419975), (4975, 403176), (5350, 374916), (5970, 335980), (6280, 319395), (6420, 312430), (7850, 255516), (7960, 251985), (8025, 249944), (9420, 212930), (9950, 201588), (10700, 187458), (11775, 170344), (11940, 167990), (12840, 156215), (14925, 134392), (15700, 127758), (16050, 124972), (16799, 119400), (18840, 106465), (19900, 100794), (21293, 94200), (21400, 93729), (23550, 85172), (23880, 83995), (29850, 67196), (31243, 64200), (31400, 63879), (32100, 62486), (33598, 59700), (39800, 50397), (42586, 47100)]