70710000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2357}}^1$

素因数の和:2388

約数の個数: 100

約数和(自身を含む): 228358152

約数和(自身を除く): 157648152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2357, 2500, 3000, 3750, 4714, 5000, 6000, 7071, 7500, 9428, 10000, 11785, 14142, 15000, 18856, 23570, 28284, 30000, 35355, 37712, 47140, 56568, 58925, 70710, 94280, 113136, 117850, 141420, 176775, 188560, 235700, 282840, 294625, 353550, 471400, 565680, 589250, 707100, 883875, 942800, 1178500, 1414200, 1473125, 1767750, 2357000, 2828400, 2946250, 3535500, 4419375, 4714000, 5892500, 7071000, 8838750, 11785000, 14142000, 17677500, 23570000, 35355000, 70710000]

約数ペア:

[(1, 70710000), (2, 35355000), (3, 23570000), (4, 17677500), (5, 14142000), (6, 11785000), (8, 8838750), (10, 7071000), (12, 5892500), (15, 4714000), (16, 4419375), (20, 3535500), (24, 2946250), (25, 2828400), (30, 2357000), (40, 1767750), (48, 1473125), (50, 1414200), (60, 1178500), (75, 942800), (80, 883875), (100, 707100), (120, 589250), (125, 565680), (150, 471400), (200, 353550), (240, 294625), (250, 282840), (300, 235700), (375, 188560), (400, 176775), (500, 141420), (600, 117850), (625, 113136), (750, 94280), (1000, 70710), (1200, 58925), (1250, 56568), (1500, 47140), (1875, 37712), (2000, 35355), (2357, 30000), (2500, 28284), (3000, 23570), (3750, 18856), (4714, 15000), (5000, 14142), (6000, 11785), (7071, 10000), (7500, 9428)]