295306740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 955718400

約数和(自身を除く): 660411660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 342, 380, 395, 474, 570, 684, 711, 790, 855, 948, 1093, 1140, 1185, 1422, 1501, 1580, 1710, 2186, 2370, 2844, 3002, 3279, 3420, 3555, 4372, 4503, 4740, 5465, 6004, 6558, 7110, 7505, 9006, 9837, 10930, 13116, 13509, 14220, 15010, 16395, 18012, 19674, 20767, 21860, 22515, 27018, 30020, 32790, 39348, 41534, 45030, 49185, 54036, 62301, 65580, 67545, 83068, 86347, 90060, 98370, 103835, 124602, 135090, 172694, 186903, 196740, 207670, 249204, 259041, 270180, 311505, 345388, 373806, 415340, 431735, 518082, 623010, 747612, 777123, 863470, 934515, 1036164, 1246020, 1295205, 1554246, 1640593, 1726940, 1869030, 2590410, 3108492, 3281186, 3738060, 3885615, 4921779, 5180820, 6562372, 7771230, 8202965, 9843558, 14765337, 15542460, 16405930, 19687116, 24608895, 29530674, 32811860, 49217790, 59061348, 73826685, 98435580, 147653370, 295306740]

約数ペア:

[(1, 295306740), (2, 147653370), (3, 98435580), (4, 73826685), (5, 59061348), (6, 49217790), (9, 32811860), (10, 29530674), (12, 24608895), (15, 19687116), (18, 16405930), (19, 15542460), (20, 14765337), (30, 9843558), (36, 8202965), (38, 7771230), (45, 6562372), (57, 5180820), (60, 4921779), (76, 3885615), (79, 3738060), (90, 3281186), (95, 3108492), (114, 2590410), (158, 1869030), (171, 1726940), (180, 1640593), (190, 1554246), (228, 1295205), (237, 1246020), (285, 1036164), (316, 934515), (342, 863470), (380, 777123), (395, 747612), (474, 623010), (570, 518082), (684, 431735), (711, 415340), (790, 373806), (855, 345388), (948, 311505), (1093, 270180), (1140, 259041), (1185, 249204), (1422, 207670), (1501, 196740), (1580, 186903), (1710, 172694), (2186, 135090), (2370, 124602), (2844, 103835), (3002, 98370), (3279, 90060), (3420, 86347), (3555, 83068), (4372, 67545), (4503, 65580), (4740, 62301), (5465, 54036), (6004, 49185), (6558, 45030), (7110, 41534), (7505, 39348), (9006, 32790), (9837, 30020), (10930, 27018), (13116, 22515), (13509, 21860), (14220, 20767), (15010, 19674), (16395, 18012)]