27475900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14494

約数の個数: 36

約数和(自身を含む): 62765080

約数和(自身を除く): 35289180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 14461, 28922, 57844, 72305, 144610, 274759, 289220, 361525, 549518, 723050, 1099036, 1373795, 1446100, 2747590, 5495180, 6868975, 13737950, 27475900]

約数ペア:

[(1, 27475900), (2, 13737950), (4, 6868975), (5, 5495180), (10, 2747590), (19, 1446100), (20, 1373795), (25, 1099036), (38, 723050), (50, 549518), (76, 361525), (95, 289220), (100, 274759), (190, 144610), (380, 72305), (475, 57844), (950, 28922), (1900, 14461)]