557262000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 1975061088

約数和(自身を除く): 1417799088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 125, 144, 150, 166, 180, 200, 225, 240, 249, 250, 300, 332, 360, 373, 375, 400, 415, 450, 498, 500, 600, 664, 720, 746, 747, 750, 830, 900, 996, 1000, 1119, 1125, 1200, 1245, 1328, 1492, 1494, 1500, 1660, 1800, 1865, 1992, 2000, 2075, 2238, 2250, 2490, 2984, 2988, 3000, 3320, 3357, 3600, 3730, 3735, 3984, 4150, 4476, 4500, 4980, 5595, 5968, 5976, 6000, 6225, 6640, 6714, 7460, 7470, 8300, 8952, 9000, 9325, 9960, 10375, 11190, 11952, 12450, 13428, 14920, 14940, 16600, 16785, 17904, 18000, 18650, 18675, 19920, 20750, 22380, 24900, 26856, 27975, 29840, 29880, 30959, 31125, 33200, 33570, 37300, 37350, 41500, 44760, 46625, 49800, 53712, 55950, 59760, 61918, 62250, 67140, 74600, 74700, 83000, 83925, 89520, 92877, 93250, 93375, 99600, 111900, 123836, 124500, 134280, 139875, 149200, 149400, 154795, 166000, 167850, 185754, 186500, 186750, 223800, 247672, 249000, 268560, 278631, 279750, 298800, 309590, 335700, 371508, 373000, 373500, 419625, 447600, 464385, 495344, 498000, 557262, 559500, 619180, 671400, 743016, 746000, 747000, 773975, 839250, 928770, 1114524, 1119000, 1238360, 1342800, 1393155, 1486032, 1494000, 1547950, 1678500, 1857540, 2229048, 2238000, 2321925, 2476720, 2786310, 3095900, 3357000, 3715080, 3869875, 4458096, 4643850, 5572620, 6191800, 6714000, 6965775, 7430160, 7739750, 9287700, 11145240, 11609625, 12383600, 13931550, 15479500, 18575400, 22290480, 23219250, 27863100, 30959000, 34828875, 37150800, 46438500, 55726200, 61918000, 69657750, 92877000, 111452400, 139315500, 185754000, 278631000, 557262000]

約数ペア:

[(1, 557262000), (2, 278631000), (3, 185754000), (4, 139315500), (5, 111452400), (6, 92877000), (8, 69657750), (9, 61918000), (10, 55726200), (12, 46438500), (15, 37150800), (16, 34828875), (18, 30959000), (20, 27863100), (24, 23219250), (25, 22290480), (30, 18575400), (36, 15479500), (40, 13931550), (45, 12383600), (48, 11609625), (50, 11145240), (60, 9287700), (72, 7739750), (75, 7430160), (80, 6965775), (83, 6714000), (90, 6191800), (100, 5572620), (120, 4643850), (125, 4458096), (144, 3869875), (150, 3715080), (166, 3357000), (180, 3095900), (200, 2786310), (225, 2476720), (240, 2321925), (249, 2238000), (250, 2229048), (300, 1857540), (332, 1678500), (360, 1547950), (373, 1494000), (375, 1486032), (400, 1393155), (415, 1342800), (450, 1238360), (498, 1119000), (500, 1114524), (600, 928770), (664, 839250), (720, 773975), (746, 747000), (747, 746000), (750, 743016), (830, 671400), (900, 619180), (996, 559500), (1000, 557262), (1119, 498000), (1125, 495344), (1200, 464385), (1245, 447600), (1328, 419625), (1492, 373500), (1494, 373000), (1500, 371508), (1660, 335700), (1800, 309590), (1865, 298800), (1992, 279750), (2000, 278631), (2075, 268560), (2238, 249000), (2250, 247672), (2490, 223800), (2984, 186750), (2988, 186500), (3000, 185754), (3320, 167850), (3357, 166000), (3600, 154795), (3730, 149400), (3735, 149200), (3984, 139875), (4150, 134280), (4476, 124500), (4500, 123836), (4980, 111900), (5595, 99600), (5968, 93375), (5976, 93250), (6000, 92877), (6225, 89520), (6640, 83925), (6714, 83000), (7460, 74700), (7470, 74600), (8300, 67140), (8952, 62250), (9000, 61918), (9325, 59760), (9960, 55950), (10375, 53712), (11190, 49800), (11952, 46625), (12450, 44760), (13428, 41500), (14920, 37350), (14940, 37300), (16600, 33570), (16785, 33200), (17904, 31125), (18000, 30959), (18650, 29880), (18675, 29840), (19920, 27975), (20750, 26856), (22380, 24900)]