29225900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^2$

素因数の和:351

約数の個数: 54

約数和(自身を含む): 69612732

約数和(自身を除く): 40386832

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 163, 220, 275, 326, 550, 652, 815, 1100, 1630, 1793, 3260, 3586, 4075, 7172, 8150, 8965, 16300, 17930, 26569, 35860, 44825, 53138, 89650, 106276, 132845, 179300, 265690, 292259, 531380, 584518, 664225, 1169036, 1328450, 1461295, 2656900, 2922590, 5845180, 7306475, 14612950, 29225900]

約数ペア:

[(1, 29225900), (2, 14612950), (4, 7306475), (5, 5845180), (10, 2922590), (11, 2656900), (20, 1461295), (22, 1328450), (25, 1169036), (44, 664225), (50, 584518), (55, 531380), (100, 292259), (110, 265690), (163, 179300), (220, 132845), (275, 106276), (326, 89650), (550, 53138), (652, 44825), (815, 35860), (1100, 26569), (1630, 17930), (1793, 16300), (3260, 8965), (3586, 8150), (4075, 7172)]