42436900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 101493504

約数和(自身を除く): 59056604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 173, 220, 223, 275, 346, 446, 550, 692, 865, 892, 1100, 1115, 1730, 1903, 2230, 2453, 3460, 3806, 4325, 4460, 4906, 5575, 7612, 8650, 9515, 9812, 11150, 12265, 17300, 19030, 22300, 24530, 38060, 38579, 47575, 49060, 61325, 77158, 95150, 122650, 154316, 190300, 192895, 245300, 385790, 424369, 771580, 848738, 964475, 1697476, 1928950, 2121845, 3857900, 4243690, 8487380, 10609225, 21218450, 42436900]

約数ペア:

[(1, 42436900), (2, 21218450), (4, 10609225), (5, 8487380), (10, 4243690), (11, 3857900), (20, 2121845), (22, 1928950), (25, 1697476), (44, 964475), (50, 848738), (55, 771580), (100, 424369), (110, 385790), (173, 245300), (220, 192895), (223, 190300), (275, 154316), (346, 122650), (446, 95150), (550, 77158), (692, 61325), (865, 49060), (892, 47575), (1100, 38579), (1115, 38060), (1730, 24530), (1903, 22300), (2230, 19030), (2453, 17300), (3460, 12265), (3806, 11150), (4325, 9812), (4460, 9515), (4906, 8650), (5575, 7612)]