10365215980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{144887}}^1$

素因数の和:144983

約数の個数: 72

約数和(自身を含む): 25667778528

約数和(自身を除く): 15302562548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 245, 292, 365, 490, 511, 730, 980, 1022, 1460, 2044, 2555, 3577, 5110, 7154, 10220, 14308, 17885, 35770, 71540, 144887, 289774, 579548, 724435, 1014209, 1448870, 2028418, 2897740, 4056836, 5071045, 7099463, 10142090, 10576751, 14198926, 20284180, 21153502, 28397852, 35497315, 42307004, 52883755, 70994630, 74037257, 105767510, 141989260, 148074514, 211535020, 296149028, 370186285, 518260799, 740372570, 1036521598, 1480745140, 2073043196, 2591303995, 5182607990, 10365215980]

約数ペア:

[(1, 10365215980), (2, 5182607990), (4, 2591303995), (5, 2073043196), (7, 1480745140), (10, 1036521598), (14, 740372570), (20, 518260799), (28, 370186285), (35, 296149028), (49, 211535020), (70, 148074514), (73, 141989260), (98, 105767510), (140, 74037257), (146, 70994630), (196, 52883755), (245, 42307004), (292, 35497315), (365, 28397852), (490, 21153502), (511, 20284180), (730, 14198926), (980, 10576751), (1022, 10142090), (1460, 7099463), (2044, 5071045), (2555, 4056836), (3577, 2897740), (5110, 2028418), (7154, 1448870), (10220, 1014209), (14308, 724435), (17885, 579548), (35770, 289774), (71540, 144887)]