245124000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 950564160

約数和(自身を除く): 705440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 330, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 528, 550, 600, 619, 660, 720, 750, 792, 800, 825, 880, 900, 990, 1000, 1056, 1100, 1125, 1200, 1238, 1320, 1375, 1440, 1500, 1584, 1650, 1760, 1800, 1857, 1980, 2000, 2200, 2250, 2400, 2475, 2476, 2640, 2750, 3000, 3095, 3168, 3300, 3600, 3714, 3960, 4000, 4125, 4400, 4500, 4950, 4952, 5280, 5500, 5571, 6000, 6190, 6600, 6809, 7200, 7428, 7920, 8250, 8800, 9000, 9285, 9900, 9904, 11000, 11142, 12000, 12375, 12380, 13200, 13618, 14856, 15475, 15840, 16500, 18000, 18570, 19800, 19808, 20427, 22000, 22284, 24750, 24760, 26400, 27236, 27855, 29712, 30950, 33000, 34045, 36000, 37140, 39600, 40854, 44000, 44568, 46425, 49500, 49520, 54472, 55710, 59424, 61281, 61900, 66000, 68090, 74280, 77375, 79200, 81708, 89136, 92850, 99000, 99040, 102135, 108944, 111420, 122562, 123800, 132000, 136180, 139275, 148560, 154750, 163416, 170225, 178272, 185700, 198000, 204270, 217888, 222840, 232125, 245124, 247600, 272360, 278550, 297120, 306405, 309500, 326832, 340450, 371400, 396000, 408540, 445680, 464250, 490248, 495200, 510675, 544720, 557100, 612810, 619000, 653664, 680900, 696375, 742800, 817080, 851125, 891360, 928500, 980496, 1021350, 1089440, 1114200, 1225620, 1238000, 1361800, 1392750, 1485600, 1532025, 1634160, 1702250, 1857000, 1960992, 2042700, 2228400, 2451240, 2476000, 2553375, 2723600, 2785500, 3064050, 3268320, 3404500, 3714000, 4085400, 4456800, 4902480, 5106750, 5447200, 5571000, 6128100, 6809000, 7428000, 7660125, 8170800, 9804960, 10213500, 11142000, 12256200, 13618000, 15320250, 16341600, 20427000, 22284000, 24512400, 27236000, 30640500, 40854000, 49024800, 61281000, 81708000, 122562000, 245124000]

約数ペア:

[(1, 245124000), (2, 122562000), (3, 81708000), (4, 61281000), (5, 49024800), (6, 40854000), (8, 30640500), (9, 27236000), (10, 24512400), (11, 22284000), (12, 20427000), (15, 16341600), (16, 15320250), (18, 13618000), (20, 12256200), (22, 11142000), (24, 10213500), (25, 9804960), (30, 8170800), (32, 7660125), (33, 7428000), (36, 6809000), (40, 6128100), (44, 5571000), (45, 5447200), (48, 5106750), (50, 4902480), (55, 4456800), (60, 4085400), (66, 3714000), (72, 3404500), (75, 3268320), (80, 3064050), (88, 2785500), (90, 2723600), (96, 2553375), (99, 2476000), (100, 2451240), (110, 2228400), (120, 2042700), (125, 1960992), (132, 1857000), (144, 1702250), (150, 1634160), (160, 1532025), (165, 1485600), (176, 1392750), (180, 1361800), (198, 1238000), (200, 1225620), (220, 1114200), (225, 1089440), (240, 1021350), (250, 980496), (264, 928500), (275, 891360), (288, 851125), (300, 817080), (330, 742800), (352, 696375), (360, 680900), (375, 653664), (396, 619000), (400, 612810), (440, 557100), (450, 544720), (480, 510675), (495, 495200), (500, 490248), (528, 464250), (550, 445680), (600, 408540), (619, 396000), (660, 371400), (720, 340450), (750, 326832), (792, 309500), (800, 306405), (825, 297120), (880, 278550), (900, 272360), (990, 247600), (1000, 245124), (1056, 232125), (1100, 222840), (1125, 217888), (1200, 204270), (1238, 198000), (1320, 185700), (1375, 178272), (1440, 170225), (1500, 163416), (1584, 154750), (1650, 148560), (1760, 139275), (1800, 136180), (1857, 132000), (1980, 123800), (2000, 122562), (2200, 111420), (2250, 108944), (2400, 102135), (2475, 99040), (2476, 99000), (2640, 92850), (2750, 89136), (3000, 81708), (3095, 79200), (3168, 77375), (3300, 74280), (3600, 68090), (3714, 66000), (3960, 61900), (4000, 61281), (4125, 59424), (4400, 55710), (4500, 54472), (4950, 49520), (4952, 49500), (5280, 46425), (5500, 44568), (5571, 44000), (6000, 40854), (6190, 39600), (6600, 37140), (6809, 36000), (7200, 34045), (7428, 33000), (7920, 30950), (8250, 29712), (8800, 27855), (9000, 27236), (9285, 26400), (9900, 24760), (9904, 24750), (11000, 22284), (11142, 22000), (12000, 20427), (12375, 19808), (12380, 19800), (13200, 18570), (13618, 18000), (14856, 16500), (15475, 15840)]