207285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1105

約数の個数: 160

約数和(自身を含む): 698026560

約数和(自身を除く): 490741560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1063, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2126, 2500, 2600, 3000, 3189, 3250, 3750, 3900, 4252, 4875, 5000, 5315, 6378, 6500, 7500, 7800, 8125, 8504, 9750, 10630, 12756, 13000, 13819, 15000, 15945, 16250, 19500, 21260, 24375, 25512, 26575, 27638, 31890, 32500, 39000, 41457, 42520, 48750, 53150, 55276, 63780, 65000, 69095, 79725, 82914, 97500, 106300, 110552, 127560, 132875, 138190, 159450, 165828, 195000, 207285, 212600, 265750, 276380, 318900, 331656, 345475, 398625, 414570, 531500, 552760, 637800, 664375, 690950, 797250, 829140, 1036425, 1063000, 1328750, 1381900, 1594500, 1658280, 1727375, 1993125, 2072850, 2657500, 2763800, 3189000, 3454750, 3986250, 4145700, 5182125, 5315000, 6909500, 7972500, 8291400, 8636875, 10364250, 13819000, 15945000, 17273750, 20728500, 25910625, 34547500, 41457000, 51821250, 69095000, 103642500, 207285000]

約数ペア:

[(1, 207285000), (2, 103642500), (3, 69095000), (4, 51821250), (5, 41457000), (6, 34547500), (8, 25910625), (10, 20728500), (12, 17273750), (13, 15945000), (15, 13819000), (20, 10364250), (24, 8636875), (25, 8291400), (26, 7972500), (30, 6909500), (39, 5315000), (40, 5182125), (50, 4145700), (52, 3986250), (60, 3454750), (65, 3189000), (75, 2763800), (78, 2657500), (100, 2072850), (104, 1993125), (120, 1727375), (125, 1658280), (130, 1594500), (150, 1381900), (156, 1328750), (195, 1063000), (200, 1036425), (250, 829140), (260, 797250), (300, 690950), (312, 664375), (325, 637800), (375, 552760), (390, 531500), (500, 414570), (520, 398625), (600, 345475), (625, 331656), (650, 318900), (750, 276380), (780, 265750), (975, 212600), (1000, 207285), (1063, 195000), (1250, 165828), (1300, 159450), (1500, 138190), (1560, 132875), (1625, 127560), (1875, 110552), (1950, 106300), (2126, 97500), (2500, 82914), (2600, 79725), (3000, 69095), (3189, 65000), (3250, 63780), (3750, 55276), (3900, 53150), (4252, 48750), (4875, 42520), (5000, 41457), (5315, 39000), (6378, 32500), (6500, 31890), (7500, 27638), (7800, 26575), (8125, 25512), (8504, 24375), (9750, 21260), (10630, 19500), (12756, 16250), (13000, 15945), (13819, 15000)]