147766500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4723

約数の個数: 144

約数和(自身を含む): 532861056

約数和(自身を除く): 385094556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 4691, 5250, 6300, 7875, 9382, 10500, 14073, 15750, 18764, 23455, 28146, 31500, 32837, 42219, 46910, 56292, 65674, 70365, 84438, 93820, 98511, 117275, 131348, 140730, 164185, 168876, 197022, 211095, 234550, 281460, 295533, 328370, 351825, 394044, 422190, 469100, 492555, 586375, 591066, 656740, 703650, 820925, 844380, 985110, 1055475, 1172750, 1182132, 1407300, 1477665, 1641850, 1759125, 1970220, 2110950, 2345500, 2462775, 2955330, 3283700, 3518250, 4104625, 4221900, 4925550, 5277375, 5910660, 7036500, 7388325, 8209250, 9851100, 10554750, 12313875, 14776650, 16418500, 21109500, 24627750, 29553300, 36941625, 49255500, 73883250, 147766500]

約数ペア:

[(1, 147766500), (2, 73883250), (3, 49255500), (4, 36941625), (5, 29553300), (6, 24627750), (7, 21109500), (9, 16418500), (10, 14776650), (12, 12313875), (14, 10554750), (15, 9851100), (18, 8209250), (20, 7388325), (21, 7036500), (25, 5910660), (28, 5277375), (30, 4925550), (35, 4221900), (36, 4104625), (42, 3518250), (45, 3283700), (50, 2955330), (60, 2462775), (63, 2345500), (70, 2110950), (75, 1970220), (84, 1759125), (90, 1641850), (100, 1477665), (105, 1407300), (125, 1182132), (126, 1172750), (140, 1055475), (150, 985110), (175, 844380), (180, 820925), (210, 703650), (225, 656740), (250, 591066), (252, 586375), (300, 492555), (315, 469100), (350, 422190), (375, 394044), (420, 351825), (450, 328370), (500, 295533), (525, 281460), (630, 234550), (700, 211095), (750, 197022), (875, 168876), (900, 164185), (1050, 140730), (1125, 131348), (1260, 117275), (1500, 98511), (1575, 93820), (1750, 84438), (2100, 70365), (2250, 65674), (2625, 56292), (3150, 46910), (3500, 42219), (4500, 32837), (4691, 31500), (5250, 28146), (6300, 23455), (7875, 18764), (9382, 15750), (10500, 14073)]