54089700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 183321600

約数和(自身を除く): 129231900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 599, 602, 645, 700, 860, 903, 1050, 1075, 1198, 1204, 1290, 1505, 1797, 1806, 2100, 2150, 2396, 2580, 2995, 3010, 3225, 3594, 3612, 4193, 4300, 4515, 5990, 6020, 6450, 7188, 7525, 8386, 8985, 9030, 11980, 12579, 12900, 14975, 15050, 16772, 17970, 18060, 20965, 22575, 25158, 25757, 29950, 30100, 35940, 41930, 44925, 45150, 50316, 51514, 59900, 62895, 77271, 83860, 89850, 90300, 103028, 104825, 125790, 128785, 154542, 179700, 180299, 209650, 251580, 257570, 309084, 314475, 360598, 386355, 419300, 515140, 540897, 628950, 643925, 721196, 772710, 901495, 1081794, 1257900, 1287850, 1545420, 1802990, 1931775, 2163588, 2575700, 2704485, 3605980, 3863550, 4507475, 5408970, 7727100, 9014950, 10817940, 13522425, 18029900, 27044850, 54089700]

約数ペア:

[(1, 54089700), (2, 27044850), (3, 18029900), (4, 13522425), (5, 10817940), (6, 9014950), (7, 7727100), (10, 5408970), (12, 4507475), (14, 3863550), (15, 3605980), (20, 2704485), (21, 2575700), (25, 2163588), (28, 1931775), (30, 1802990), (35, 1545420), (42, 1287850), (43, 1257900), (50, 1081794), (60, 901495), (70, 772710), (75, 721196), (84, 643925), (86, 628950), (100, 540897), (105, 515140), (129, 419300), (140, 386355), (150, 360598), (172, 314475), (175, 309084), (210, 257570), (215, 251580), (258, 209650), (300, 180299), (301, 179700), (350, 154542), (420, 128785), (430, 125790), (516, 104825), (525, 103028), (599, 90300), (602, 89850), (645, 83860), (700, 77271), (860, 62895), (903, 59900), (1050, 51514), (1075, 50316), (1198, 45150), (1204, 44925), (1290, 41930), (1505, 35940), (1797, 30100), (1806, 29950), (2100, 25757), (2150, 25158), (2396, 22575), (2580, 20965), (2995, 18060), (3010, 17970), (3225, 16772), (3594, 15050), (3612, 14975), (4193, 12900), (4300, 12579), (4515, 11980), (5990, 9030), (6020, 8985), (6450, 8386), (7188, 7525)]