162989500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{14173}}^1$

素因数の和:14215

約数の個数: 48

約数和(自身を含む): 371472192

約数和(自身を除く): 208482692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 14173, 28346, 56692, 70865, 141730, 283460, 325979, 354325, 651958, 708650, 1303916, 1417300, 1629895, 1771625, 3259790, 3543250, 6519580, 7086500, 8149475, 16298950, 32597900, 40747375, 81494750, 162989500]

約数ペア:

[(1, 162989500), (2, 81494750), (4, 40747375), (5, 32597900), (10, 16298950), (20, 8149475), (23, 7086500), (25, 6519580), (46, 3543250), (50, 3259790), (92, 1771625), (100, 1629895), (115, 1417300), (125, 1303916), (230, 708650), (250, 651958), (460, 354325), (500, 325979), (575, 283460), (1150, 141730), (2300, 70865), (2875, 56692), (5750, 28346), (11500, 14173)]