90940600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 213044400

約数和(自身を除く): 122103800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3319, 3425, 5480, 6638, 6850, 13276, 13700, 16595, 26552, 27400, 33190, 66380, 82975, 132760, 165950, 331900, 454703, 663800, 909406, 1818812, 2273515, 3637624, 4547030, 9094060, 11367575, 18188120, 22735150, 45470300, 90940600]

約数ペア:

[(1, 90940600), (2, 45470300), (4, 22735150), (5, 18188120), (8, 11367575), (10, 9094060), (20, 4547030), (25, 3637624), (40, 2273515), (50, 1818812), (100, 909406), (137, 663800), (200, 454703), (274, 331900), (548, 165950), (685, 132760), (1096, 82975), (1370, 66380), (2740, 33190), (3319, 27400), (3425, 26552), (5480, 16595), (6638, 13700), (6850, 13276)]