255675084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 723824640

約数和(自身を除く): 468149556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 483, 644, 708, 826, 966, 1239, 1357, 1652, 1932, 2243, 2478, 2714, 4071, 4486, 4956, 5428, 6729, 8142, 8972, 9499, 13458, 15701, 16284, 18998, 26916, 28497, 31402, 37996, 47103, 51589, 56994, 62804, 94206, 103178, 113988, 132337, 154767, 188412, 206356, 264674, 309534, 361123, 397011, 529348, 619068, 722246, 794022, 926359, 1083369, 1444492, 1588044, 1852718, 2166738, 2779077, 3043751, 3705436, 4333476, 5558154, 6087502, 9131253, 11116308, 12175004, 18262506, 21306257, 36525012, 42612514, 63918771, 85225028, 127837542, 255675084]

約数ペア:

[(1, 255675084), (2, 127837542), (3, 85225028), (4, 63918771), (6, 42612514), (7, 36525012), (12, 21306257), (14, 18262506), (21, 12175004), (23, 11116308), (28, 9131253), (42, 6087502), (46, 5558154), (59, 4333476), (69, 3705436), (84, 3043751), (92, 2779077), (118, 2166738), (138, 1852718), (161, 1588044), (177, 1444492), (236, 1083369), (276, 926359), (322, 794022), (354, 722246), (413, 619068), (483, 529348), (644, 397011), (708, 361123), (826, 309534), (966, 264674), (1239, 206356), (1357, 188412), (1652, 154767), (1932, 132337), (2243, 113988), (2478, 103178), (2714, 94206), (4071, 62804), (4486, 56994), (4956, 51589), (5428, 47103), (6729, 37996), (8142, 31402), (8972, 28497), (9499, 26916), (13458, 18998), (15701, 16284)]