201360280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6269}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 501098400

約数和(自身を除く): 299738120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6269, 6424, 8030, 12538, 16060, 25076, 31345, 32120, 50152, 62690, 68959, 125380, 137918, 250760, 275836, 344795, 457637, 551672, 689590, 915274, 1379180, 1830548, 2288185, 2758360, 3661096, 4576370, 5034007, 9152740, 10068014, 18305480, 20136028, 25170035, 40272056, 50340070, 100680140, 201360280]

約数ペア:

[(1, 201360280), (2, 100680140), (4, 50340070), (5, 40272056), (8, 25170035), (10, 20136028), (11, 18305480), (20, 10068014), (22, 9152740), (40, 5034007), (44, 4576370), (55, 3661096), (73, 2758360), (88, 2288185), (110, 1830548), (146, 1379180), (220, 915274), (292, 689590), (365, 551672), (440, 457637), (584, 344795), (730, 275836), (803, 250760), (1460, 137918), (1606, 125380), (2920, 68959), (3212, 62690), (4015, 50152), (6269, 32120), (6424, 31345), (8030, 25076), (12538, 16060)]