70973820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 224787024

約数和(自身を除く): 153813204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 227, 270, 324, 386, 405, 454, 540, 579, 681, 772, 810, 908, 965, 1135, 1158, 1362, 1620, 1737, 1930, 2043, 2270, 2316, 2724, 2895, 3405, 3474, 3860, 4086, 4540, 5211, 5790, 6129, 6810, 6948, 8172, 8685, 10215, 10422, 11580, 12258, 13620, 15633, 17370, 18387, 20430, 20844, 24516, 26055, 30645, 31266, 34740, 36774, 40860, 43811, 52110, 61290, 62532, 73548, 78165, 87622, 91935, 104220, 122580, 131433, 156330, 175244, 183870, 219055, 262866, 312660, 367740, 394299, 438110, 525732, 657165, 788598, 876220, 1182897, 1314330, 1577196, 1971495, 2365794, 2628660, 3548691, 3942990, 4731588, 5914485, 7097382, 7885980, 11828970, 14194764, 17743455, 23657940, 35486910, 70973820]

約数ペア:

[(1, 70973820), (2, 35486910), (3, 23657940), (4, 17743455), (5, 14194764), (6, 11828970), (9, 7885980), (10, 7097382), (12, 5914485), (15, 4731588), (18, 3942990), (20, 3548691), (27, 2628660), (30, 2365794), (36, 1971495), (45, 1577196), (54, 1314330), (60, 1182897), (81, 876220), (90, 788598), (108, 657165), (135, 525732), (162, 438110), (180, 394299), (193, 367740), (227, 312660), (270, 262866), (324, 219055), (386, 183870), (405, 175244), (454, 156330), (540, 131433), (579, 122580), (681, 104220), (772, 91935), (810, 87622), (908, 78165), (965, 73548), (1135, 62532), (1158, 61290), (1362, 52110), (1620, 43811), (1737, 40860), (1930, 36774), (2043, 34740), (2270, 31266), (2316, 30645), (2724, 26055), (2895, 24516), (3405, 20844), (3474, 20430), (3860, 18387), (4086, 17370), (4540, 15633), (5211, 13620), (5790, 12258), (6129, 11580), (6810, 10422), (6948, 10215), (8172, 8685)]