303790164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 780897600

約数和(自身を除く): 477107436

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 722, 874, 1083, 1311, 1444, 1748, 2166, 2622, 3049, 4332, 5244, 6098, 8303, 9147, 12196, 16606, 18294, 24909, 33212, 36588, 49818, 57931, 70127, 99636, 115862, 140254, 173793, 210381, 231724, 280508, 347586, 420762, 695172, 841524, 1100689, 1332413, 2201378, 2664826, 3302067, 3997239, 4402756, 5329652, 6604134, 7994478, 13208268, 15988956, 25315847, 50631694, 75947541, 101263388, 151895082, 303790164]

約数ペア:

[(1, 303790164), (2, 151895082), (3, 101263388), (4, 75947541), (6, 50631694), (12, 25315847), (19, 15988956), (23, 13208268), (38, 7994478), (46, 6604134), (57, 5329652), (69, 4402756), (76, 3997239), (92, 3302067), (114, 2664826), (138, 2201378), (228, 1332413), (276, 1100689), (361, 841524), (437, 695172), (722, 420762), (874, 347586), (1083, 280508), (1311, 231724), (1444, 210381), (1748, 173793), (2166, 140254), (2622, 115862), (3049, 99636), (4332, 70127), (5244, 57931), (6098, 49818), (8303, 36588), (9147, 33212), (12196, 24909), (16606, 18294)]