265964220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{50951}}^1$

素因数の和:50995

約数の個数: 72

約数和(自身を含む): 834593760

約数和(自身を除く): 568629540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 50951, 101902, 152853, 203804, 254755, 305706, 458559, 509510, 611412, 764265, 917118, 1019020, 1477579, 1528530, 1834236, 2292795, 2955158, 3057060, 4432737, 4585590, 5910316, 7387895, 8865474, 9171180, 13298211, 14775790, 17730948, 22163685, 26596422, 29551580, 44327370, 53192844, 66491055, 88654740, 132982110, 265964220]

約数ペア:

[(1, 265964220), (2, 132982110), (3, 88654740), (4, 66491055), (5, 53192844), (6, 44327370), (9, 29551580), (10, 26596422), (12, 22163685), (15, 17730948), (18, 14775790), (20, 13298211), (29, 9171180), (30, 8865474), (36, 7387895), (45, 5910316), (58, 4585590), (60, 4432737), (87, 3057060), (90, 2955158), (116, 2292795), (145, 1834236), (174, 1528530), (180, 1477579), (261, 1019020), (290, 917118), (348, 764265), (435, 611412), (522, 509510), (580, 458559), (870, 305706), (1044, 254755), (1305, 203804), (1740, 152853), (2610, 101902), (5220, 50951)]