156943368990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20043853}}^1$

素因数の和:20043898

約数の個数: 64

約数和(自身を含む): 432947246400

約数和(自身を除く): 276003877410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20043853, 40087706, 60131559, 100219265, 120263118, 180394677, 200438530, 300657795, 360789354, 541184031, 581271737, 601315590, 901973385, 1082368062, 1162543474, 1743815211, 1803946770, 2705920155, 2906358685, 3487630422, 5231445633, 5411840310, 5812717370, 8719076055, 10462891266, 15694336899, 17438152110, 26157228165, 31388673798, 52314456330, 78471684495, 156943368990]

約数ペア:

[(1, 156943368990), (2, 78471684495), (3, 52314456330), (5, 31388673798), (6, 26157228165), (9, 17438152110), (10, 15694336899), (15, 10462891266), (18, 8719076055), (27, 5812717370), (29, 5411840310), (30, 5231445633), (45, 3487630422), (54, 2906358685), (58, 2705920155), (87, 1803946770), (90, 1743815211), (135, 1162543474), (145, 1082368062), (174, 901973385), (261, 601315590), (270, 581271737), (290, 541184031), (435, 360789354), (522, 300657795), (783, 200438530), (870, 180394677), (1305, 120263118), (1566, 100219265), (2610, 60131559), (3915, 40087706), (7830, 20043853)]