47587500

素因数分解:

$2^2\times 3^4\times 5^5\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 180

約数和(自身を含む): 158802336

約数和(自身を除く): 111214836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 125, 135, 141, 150, 162, 180, 188, 225, 235, 250, 270, 282, 300, 324, 375, 405, 423, 450, 470, 500, 540, 564, 625, 675, 705, 750, 810, 846, 900, 940, 1125, 1175, 1250, 1269, 1350, 1410, 1500, 1620, 1692, 1875, 2025, 2115, 2250, 2350, 2500, 2538, 2700, 2820, 3125, 3375, 3525, 3750, 3807, 4050, 4230, 4500, 4700, 5076, 5625, 5875, 6250, 6345, 6750, 7050, 7500, 7614, 8100, 8460, 9375, 10125, 10575, 11250, 11750, 12500, 12690, 13500, 14100, 15228, 16875, 17625, 18750, 19035, 20250, 21150, 22500, 23500, 25380, 28125, 29375, 31725, 33750, 35250, 37500, 38070, 40500, 42300, 50625, 52875, 56250, 58750, 63450, 67500, 70500, 76140, 84375, 88125, 95175, 101250, 105750, 112500, 117500, 126900, 146875, 158625, 168750, 176250, 190350, 202500, 211500, 253125, 264375, 293750, 317250, 337500, 352500, 380700, 440625, 475875, 506250, 528750, 587500, 634500, 793125, 881250, 951750, 1012500, 1057500, 1321875, 1586250, 1762500, 1903500, 2379375, 2643750, 3172500, 3965625, 4758750, 5287500, 7931250, 9517500, 11896875, 15862500, 23793750, 47587500]

約数ペア:

[(1, 47587500), (2, 23793750), (3, 15862500), (4, 11896875), (5, 9517500), (6, 7931250), (9, 5287500), (10, 4758750), (12, 3965625), (15, 3172500), (18, 2643750), (20, 2379375), (25, 1903500), (27, 1762500), (30, 1586250), (36, 1321875), (45, 1057500), (47, 1012500), (50, 951750), (54, 881250), (60, 793125), (75, 634500), (81, 587500), (90, 528750), (94, 506250), (100, 475875), (108, 440625), (125, 380700), (135, 352500), (141, 337500), (150, 317250), (162, 293750), (180, 264375), (188, 253125), (225, 211500), (235, 202500), (250, 190350), (270, 176250), (282, 168750), (300, 158625), (324, 146875), (375, 126900), (405, 117500), (423, 112500), (450, 105750), (470, 101250), (500, 95175), (540, 88125), (564, 84375), (625, 76140), (675, 70500), (705, 67500), (750, 63450), (810, 58750), (846, 56250), (900, 52875), (940, 50625), (1125, 42300), (1175, 40500), (1250, 38070), (1269, 37500), (1350, 35250), (1410, 33750), (1500, 31725), (1620, 29375), (1692, 28125), (1875, 25380), (2025, 23500), (2115, 22500), (2250, 21150), (2350, 20250), (2500, 19035), (2538, 18750), (2700, 17625), (2820, 16875), (3125, 15228), (3375, 14100), (3525, 13500), (3750, 12690), (3807, 12500), (4050, 11750), (4230, 11250), (4500, 10575), (4700, 10125), (5076, 9375), (5625, 8460), (5875, 8100), (6250, 7614), (6345, 7500), (6750, 7050)]