131886000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 240

約数和(自身を含む): 488861568

約数和(自身を除く): 356975568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 431, 450, 500, 510, 600, 612, 680, 720, 750, 765, 816, 850, 862, 900, 1000, 1020, 1125, 1200, 1224, 1275, 1293, 1360, 1500, 1530, 1700, 1724, 1800, 2000, 2040, 2125, 2155, 2250, 2448, 2550, 2586, 3000, 3060, 3400, 3448, 3600, 3825, 3879, 4080, 4250, 4310, 4500, 5100, 5172, 6000, 6120, 6375, 6465, 6800, 6896, 7327, 7650, 7758, 8500, 8620, 9000, 10200, 10344, 10775, 12240, 12750, 12930, 14654, 15300, 15516, 17000, 17240, 18000, 19125, 19395, 20400, 20688, 21550, 21981, 25500, 25860, 29308, 30600, 31032, 32325, 34000, 34480, 36635, 38250, 38790, 43100, 43962, 51000, 51720, 53875, 58616, 61200, 62064, 64650, 65943, 73270, 76500, 77580, 86200, 87924, 96975, 102000, 103440, 107750, 109905, 117232, 129300, 131886, 146540, 153000, 155160, 161625, 172400, 175848, 183175, 193950, 215500, 219810, 258600, 263772, 293080, 306000, 310320, 323250, 329715, 351696, 366350, 387900, 431000, 439620, 484875, 517200, 527544, 549525, 586160, 646500, 659430, 732700, 775800, 862000, 879240, 915875, 969750, 1055088, 1099050, 1293000, 1318860, 1465400, 1551600, 1648575, 1758480, 1831750, 1939500, 2198100, 2586000, 2637720, 2747625, 2930800, 3297150, 3663500, 3879000, 4396200, 5275440, 5495250, 6594300, 7327000, 7758000, 8242875, 8792400, 10990500, 13188600, 14654000, 16485750, 21981000, 26377200, 32971500, 43962000, 65943000, 131886000]

約数ペア:

[(1, 131886000), (2, 65943000), (3, 43962000), (4, 32971500), (5, 26377200), (6, 21981000), (8, 16485750), (9, 14654000), (10, 13188600), (12, 10990500), (15, 8792400), (16, 8242875), (17, 7758000), (18, 7327000), (20, 6594300), (24, 5495250), (25, 5275440), (30, 4396200), (34, 3879000), (36, 3663500), (40, 3297150), (45, 2930800), (48, 2747625), (50, 2637720), (51, 2586000), (60, 2198100), (68, 1939500), (72, 1831750), (75, 1758480), (80, 1648575), (85, 1551600), (90, 1465400), (100, 1318860), (102, 1293000), (120, 1099050), (125, 1055088), (136, 969750), (144, 915875), (150, 879240), (153, 862000), (170, 775800), (180, 732700), (200, 659430), (204, 646500), (225, 586160), (240, 549525), (250, 527544), (255, 517200), (272, 484875), (300, 439620), (306, 431000), (340, 387900), (360, 366350), (375, 351696), (400, 329715), (408, 323250), (425, 310320), (431, 306000), (450, 293080), (500, 263772), (510, 258600), (600, 219810), (612, 215500), (680, 193950), (720, 183175), (750, 175848), (765, 172400), (816, 161625), (850, 155160), (862, 153000), (900, 146540), (1000, 131886), (1020, 129300), (1125, 117232), (1200, 109905), (1224, 107750), (1275, 103440), (1293, 102000), (1360, 96975), (1500, 87924), (1530, 86200), (1700, 77580), (1724, 76500), (1800, 73270), (2000, 65943), (2040, 64650), (2125, 62064), (2155, 61200), (2250, 58616), (2448, 53875), (2550, 51720), (2586, 51000), (3000, 43962), (3060, 43100), (3400, 38790), (3448, 38250), (3600, 36635), (3825, 34480), (3879, 34000), (4080, 32325), (4250, 31032), (4310, 30600), (4500, 29308), (5100, 25860), (5172, 25500), (6000, 21981), (6120, 21550), (6375, 20688), (6465, 20400), (6800, 19395), (6896, 19125), (7327, 18000), (7650, 17240), (7758, 17000), (8500, 15516), (8620, 15300), (9000, 14654), (10200, 12930), (10344, 12750), (10775, 12240)]