231335580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4483

約数の個数: 96

約数和(自身を含む): 746274816

約数和(自身を除く): 514939236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4337, 4445, 5334, 7620, 8674, 8890, 10668, 13011, 13335, 17348, 17780, 21685, 26022, 26670, 30359, 43370, 52044, 53340, 60718, 65055, 86740, 91077, 121436, 130110, 151795, 182154, 260220, 303590, 364308, 455385, 550799, 607180, 910770, 1101598, 1652397, 1821540, 2203196, 2753995, 3304794, 3855593, 5507990, 6609588, 7711186, 8261985, 11015980, 11566779, 15422372, 16523970, 19277965, 23133558, 33047940, 38555930, 46267116, 57833895, 77111860, 115667790, 231335580]

約数ペア:

[(1, 231335580), (2, 115667790), (3, 77111860), (4, 57833895), (5, 46267116), (6, 38555930), (7, 33047940), (10, 23133558), (12, 19277965), (14, 16523970), (15, 15422372), (20, 11566779), (21, 11015980), (28, 8261985), (30, 7711186), (35, 6609588), (42, 5507990), (60, 3855593), (70, 3304794), (84, 2753995), (105, 2203196), (127, 1821540), (140, 1652397), (210, 1101598), (254, 910770), (381, 607180), (420, 550799), (508, 455385), (635, 364308), (762, 303590), (889, 260220), (1270, 182154), (1524, 151795), (1778, 130110), (1905, 121436), (2540, 91077), (2667, 86740), (3556, 65055), (3810, 60718), (4337, 53340), (4445, 52044), (5334, 43370), (7620, 30359), (8674, 26670), (8890, 26022), (10668, 21685), (13011, 17780), (13335, 17348)]