188460000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 688842000

約数和(自身を除く): 500382000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 349, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 698, 720, 750, 800, 864, 900, 1000, 1047, 1080, 1125, 1200, 1250, 1350, 1396, 1440, 1500, 1745, 1800, 1875, 2000, 2094, 2160, 2250, 2400, 2500, 2700, 2792, 3000, 3141, 3375, 3490, 3600, 3750, 4000, 4188, 4320, 4500, 5000, 5235, 5400, 5584, 5625, 6000, 6282, 6750, 6980, 7200, 7500, 8376, 8725, 9000, 9423, 10000, 10470, 10800, 11168, 11250, 12000, 12564, 13500, 13960, 15000, 15705, 16752, 16875, 17450, 18000, 18846, 20000, 20940, 21600, 22500, 25128, 26175, 27000, 27920, 30000, 31410, 33504, 33750, 34900, 36000, 37692, 41880, 43625, 45000, 47115, 50256, 52350, 54000, 55840, 60000, 62820, 67500, 69800, 75384, 78525, 83760, 87250, 90000, 94230, 100512, 104700, 108000, 125640, 130875, 135000, 139600, 150768, 157050, 167520, 174500, 180000, 188460, 209400, 218125, 235575, 251280, 261750, 270000, 279200, 301536, 314100, 349000, 376920, 392625, 418800, 436250, 471150, 502560, 523500, 540000, 628200, 654375, 698000, 753840, 785250, 837600, 872500, 942300, 1047000, 1177875, 1256400, 1308750, 1396000, 1507680, 1570500, 1745000, 1884600, 1963125, 2094000, 2355750, 2512800, 2617500, 3141000, 3490000, 3769200, 3926250, 4188000, 4711500, 5235000, 5889375, 6282000, 6980000, 7538400, 7852500, 9423000, 10470000, 11778750, 12564000, 15705000, 18846000, 20940000, 23557500, 31410000, 37692000, 47115000, 62820000, 94230000, 188460000]

約数ペア:

[(1, 188460000), (2, 94230000), (3, 62820000), (4, 47115000), (5, 37692000), (6, 31410000), (8, 23557500), (9, 20940000), (10, 18846000), (12, 15705000), (15, 12564000), (16, 11778750), (18, 10470000), (20, 9423000), (24, 7852500), (25, 7538400), (27, 6980000), (30, 6282000), (32, 5889375), (36, 5235000), (40, 4711500), (45, 4188000), (48, 3926250), (50, 3769200), (54, 3490000), (60, 3141000), (72, 2617500), (75, 2512800), (80, 2355750), (90, 2094000), (96, 1963125), (100, 1884600), (108, 1745000), (120, 1570500), (125, 1507680), (135, 1396000), (144, 1308750), (150, 1256400), (160, 1177875), (180, 1047000), (200, 942300), (216, 872500), (225, 837600), (240, 785250), (250, 753840), (270, 698000), (288, 654375), (300, 628200), (349, 540000), (360, 523500), (375, 502560), (400, 471150), (432, 436250), (450, 418800), (480, 392625), (500, 376920), (540, 349000), (600, 314100), (625, 301536), (675, 279200), (698, 270000), (720, 261750), (750, 251280), (800, 235575), (864, 218125), (900, 209400), (1000, 188460), (1047, 180000), (1080, 174500), (1125, 167520), (1200, 157050), (1250, 150768), (1350, 139600), (1396, 135000), (1440, 130875), (1500, 125640), (1745, 108000), (1800, 104700), (1875, 100512), (2000, 94230), (2094, 90000), (2160, 87250), (2250, 83760), (2400, 78525), (2500, 75384), (2700, 69800), (2792, 67500), (3000, 62820), (3141, 60000), (3375, 55840), (3490, 54000), (3600, 52350), (3750, 50256), (4000, 47115), (4188, 45000), (4320, 43625), (4500, 41880), (5000, 37692), (5235, 36000), (5400, 34900), (5584, 33750), (5625, 33504), (6000, 31410), (6282, 30000), (6750, 27920), (6980, 27000), (7200, 26175), (7500, 25128), (8376, 22500), (8725, 21600), (9000, 20940), (9423, 20000), (10000, 18846), (10470, 18000), (10800, 17450), (11168, 16875), (11250, 16752), (12000, 15705), (12564, 15000), (13500, 13960)]