138714000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 455744640

約数和(自身を除く): 317030640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 183, 200, 240, 244, 250, 300, 305, 366, 375, 379, 400, 488, 500, 600, 610, 732, 750, 758, 915, 976, 1000, 1137, 1200, 1220, 1464, 1500, 1516, 1525, 1830, 1895, 2000, 2274, 2440, 2928, 3000, 3032, 3050, 3660, 3790, 4548, 4575, 4880, 5685, 6000, 6064, 6100, 7320, 7580, 7625, 9096, 9150, 9475, 11370, 12200, 14640, 15160, 15250, 18192, 18300, 18950, 22740, 22875, 23119, 24400, 28425, 30320, 30500, 36600, 37900, 45480, 45750, 46238, 47375, 56850, 61000, 69357, 73200, 75800, 90960, 91500, 92476, 94750, 113700, 115595, 122000, 138714, 142125, 151600, 183000, 184952, 189500, 227400, 231190, 277428, 284250, 346785, 366000, 369904, 379000, 454800, 462380, 554856, 568500, 577975, 693570, 758000, 924760, 1109712, 1137000, 1155950, 1387140, 1733925, 1849520, 2274000, 2311900, 2774280, 2889875, 3467850, 4623800, 5548560, 5779750, 6935700, 8669625, 9247600, 11559500, 13871400, 17339250, 23119000, 27742800, 34678500, 46238000, 69357000, 138714000]

約数ペア:

[(1, 138714000), (2, 69357000), (3, 46238000), (4, 34678500), (5, 27742800), (6, 23119000), (8, 17339250), (10, 13871400), (12, 11559500), (15, 9247600), (16, 8669625), (20, 6935700), (24, 5779750), (25, 5548560), (30, 4623800), (40, 3467850), (48, 2889875), (50, 2774280), (60, 2311900), (61, 2274000), (75, 1849520), (80, 1733925), (100, 1387140), (120, 1155950), (122, 1137000), (125, 1109712), (150, 924760), (183, 758000), (200, 693570), (240, 577975), (244, 568500), (250, 554856), (300, 462380), (305, 454800), (366, 379000), (375, 369904), (379, 366000), (400, 346785), (488, 284250), (500, 277428), (600, 231190), (610, 227400), (732, 189500), (750, 184952), (758, 183000), (915, 151600), (976, 142125), (1000, 138714), (1137, 122000), (1200, 115595), (1220, 113700), (1464, 94750), (1500, 92476), (1516, 91500), (1525, 90960), (1830, 75800), (1895, 73200), (2000, 69357), (2274, 61000), (2440, 56850), (2928, 47375), (3000, 46238), (3032, 45750), (3050, 45480), (3660, 37900), (3790, 36600), (4548, 30500), (4575, 30320), (4880, 28425), (5685, 24400), (6000, 23119), (6064, 22875), (6100, 22740), (7320, 18950), (7580, 18300), (7625, 18192), (9096, 15250), (9150, 15160), (9475, 14640), (11370, 12200)]