72585000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1613}}^1$

素因数の和:1645

約数の個数: 120

約数和(自身を含む): 245804130

約数和(自身を除く): 173219130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1613, 1800, 1875, 2250, 2500, 3000, 3226, 3750, 4500, 4839, 5000, 5625, 6452, 7500, 8065, 9000, 9678, 11250, 12904, 14517, 15000, 16130, 19356, 22500, 24195, 29034, 32260, 38712, 40325, 45000, 48390, 58068, 64520, 72585, 80650, 96780, 116136, 120975, 145170, 161300, 193560, 201625, 241950, 290340, 322600, 362925, 403250, 483900, 580680, 604875, 725850, 806500, 967800, 1008125, 1209750, 1451700, 1613000, 1814625, 2016250, 2419500, 2903400, 3024375, 3629250, 4032500, 4839000, 6048750, 7258500, 8065000, 9073125, 12097500, 14517000, 18146250, 24195000, 36292500, 72585000]

約数ペア:

[(1, 72585000), (2, 36292500), (3, 24195000), (4, 18146250), (5, 14517000), (6, 12097500), (8, 9073125), (9, 8065000), (10, 7258500), (12, 6048750), (15, 4839000), (18, 4032500), (20, 3629250), (24, 3024375), (25, 2903400), (30, 2419500), (36, 2016250), (40, 1814625), (45, 1613000), (50, 1451700), (60, 1209750), (72, 1008125), (75, 967800), (90, 806500), (100, 725850), (120, 604875), (125, 580680), (150, 483900), (180, 403250), (200, 362925), (225, 322600), (250, 290340), (300, 241950), (360, 201625), (375, 193560), (450, 161300), (500, 145170), (600, 120975), (625, 116136), (750, 96780), (900, 80650), (1000, 72585), (1125, 64520), (1250, 58068), (1500, 48390), (1613, 45000), (1800, 40325), (1875, 38712), (2250, 32260), (2500, 29034), (3000, 24195), (3226, 22500), (3750, 19356), (4500, 16130), (4839, 15000), (5000, 14517), (5625, 12904), (6452, 11250), (7500, 9678), (8065, 9000)]