209136000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{4357}}^1$

素因数の和:4389

約数の個数: 128

約数和(自身を含む): 693444960

約数和(自身を除く): 484308960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4357, 4800, 6000, 8000, 8714, 9600, 12000, 13071, 16000, 17428, 21785, 24000, 26142, 34856, 43570, 48000, 52284, 65355, 69712, 87140, 104568, 108925, 130710, 139424, 174280, 209136, 217850, 261420, 278848, 326775, 348560, 418272, 435700, 522840, 544625, 557696, 653550, 697120, 836544, 871400, 1045680, 1089250, 1307100, 1394240, 1633875, 1673088, 1742800, 2091360, 2178500, 2614200, 2788480, 3267750, 3485600, 4182720, 4357000, 5228400, 6535500, 6971200, 8365440, 8714000, 10456800, 13071000, 13942400, 17428000, 20913600, 26142000, 34856000, 41827200, 52284000, 69712000, 104568000, 209136000]

約数ペア:

[(1, 209136000), (2, 104568000), (3, 69712000), (4, 52284000), (5, 41827200), (6, 34856000), (8, 26142000), (10, 20913600), (12, 17428000), (15, 13942400), (16, 13071000), (20, 10456800), (24, 8714000), (25, 8365440), (30, 6971200), (32, 6535500), (40, 5228400), (48, 4357000), (50, 4182720), (60, 3485600), (64, 3267750), (75, 2788480), (80, 2614200), (96, 2178500), (100, 2091360), (120, 1742800), (125, 1673088), (128, 1633875), (150, 1394240), (160, 1307100), (192, 1089250), (200, 1045680), (240, 871400), (250, 836544), (300, 697120), (320, 653550), (375, 557696), (384, 544625), (400, 522840), (480, 435700), (500, 418272), (600, 348560), (640, 326775), (750, 278848), (800, 261420), (960, 217850), (1000, 209136), (1200, 174280), (1500, 139424), (1600, 130710), (1920, 108925), (2000, 104568), (2400, 87140), (3000, 69712), (3200, 65355), (4000, 52284), (4357, 48000), (4800, 43570), (6000, 34856), (8000, 26142), (8714, 24000), (9600, 21785), (12000, 17428), (13071, 16000)]