270969156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 711885720

約数和(自身を除く): 440916564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 277, 348, 522, 554, 831, 937, 1044, 1108, 1662, 1874, 2493, 2811, 3324, 3748, 4986, 5622, 8033, 8433, 9972, 11244, 16066, 16866, 24099, 27173, 32132, 33732, 48198, 54346, 72297, 81519, 96396, 108692, 144594, 163038, 244557, 259549, 289188, 326076, 489114, 519098, 778647, 978228, 1038196, 1557294, 2335941, 3114588, 4671882, 7526921, 9343764, 15053842, 22580763, 30107684, 45161526, 67742289, 90323052, 135484578, 270969156]

約数ペア:

[(1, 270969156), (2, 135484578), (3, 90323052), (4, 67742289), (6, 45161526), (9, 30107684), (12, 22580763), (18, 15053842), (29, 9343764), (36, 7526921), (58, 4671882), (87, 3114588), (116, 2335941), (174, 1557294), (261, 1038196), (277, 978228), (348, 778647), (522, 519098), (554, 489114), (831, 326076), (937, 289188), (1044, 259549), (1108, 244557), (1662, 163038), (1874, 144594), (2493, 108692), (2811, 96396), (3324, 81519), (3748, 72297), (4986, 54346), (5622, 48198), (8033, 33732), (8433, 32132), (9972, 27173), (11244, 24099), (16066, 16866)]