70298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 144

約数和(自身を含む): 242421984

約数和(自身を除く): 172123584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 1723, 2040, 2400, 2550, 2720, 3400, 3446, 4080, 5100, 5169, 6800, 6892, 8160, 8615, 10200, 10338, 13600, 13784, 17230, 20400, 20676, 25845, 27568, 29291, 34460, 40800, 41352, 43075, 51690, 55136, 58582, 68920, 82704, 86150, 87873, 103380, 117164, 129225, 137840, 146455, 165408, 172300, 175746, 206760, 234328, 258450, 275680, 292910, 344600, 351492, 413520, 439365, 468656, 516900, 585820, 689200, 702984, 732275, 827040, 878730, 937312, 1033800, 1171640, 1378400, 1405968, 1464550, 1757460, 2067600, 2196825, 2343280, 2811936, 2929100, 3514920, 4135200, 4393650, 4686560, 5858200, 7029840, 8787300, 11716400, 14059680, 17574600, 23432800, 35149200, 70298400]

約数ペア:

[(1, 70298400), (2, 35149200), (3, 23432800), (4, 17574600), (5, 14059680), (6, 11716400), (8, 8787300), (10, 7029840), (12, 5858200), (15, 4686560), (16, 4393650), (17, 4135200), (20, 3514920), (24, 2929100), (25, 2811936), (30, 2343280), (32, 2196825), (34, 2067600), (40, 1757460), (48, 1464550), (50, 1405968), (51, 1378400), (60, 1171640), (68, 1033800), (75, 937312), (80, 878730), (85, 827040), (96, 732275), (100, 702984), (102, 689200), (120, 585820), (136, 516900), (150, 468656), (160, 439365), (170, 413520), (200, 351492), (204, 344600), (240, 292910), (255, 275680), (272, 258450), (300, 234328), (340, 206760), (400, 175746), (408, 172300), (425, 165408), (480, 146455), (510, 137840), (544, 129225), (600, 117164), (680, 103380), (800, 87873), (816, 86150), (850, 82704), (1020, 68920), (1200, 58582), (1275, 55136), (1360, 51690), (1632, 43075), (1700, 41352), (1723, 40800), (2040, 34460), (2400, 29291), (2550, 27568), (2720, 25845), (3400, 20676), (3446, 20400), (4080, 17230), (5100, 13784), (5169, 13600), (6800, 10338), (6892, 10200), (8160, 8615)]