29032100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 66094728

約数和(自身を除く): 37062628

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 73, 82, 97, 100, 146, 164, 194, 205, 292, 365, 388, 410, 485, 730, 820, 970, 1025, 1460, 1825, 1940, 2050, 2425, 2993, 3650, 3977, 4100, 4850, 5986, 7081, 7300, 7954, 9700, 11972, 14162, 14965, 15908, 19885, 28324, 29930, 35405, 39770, 59860, 70810, 74825, 79540, 99425, 141620, 149650, 177025, 198850, 290321, 299300, 354050, 397700, 580642, 708100, 1161284, 1451605, 2903210, 5806420, 7258025, 14516050, 29032100]

約数ペア:

[(1, 29032100), (2, 14516050), (4, 7258025), (5, 5806420), (10, 2903210), (20, 1451605), (25, 1161284), (41, 708100), (50, 580642), (73, 397700), (82, 354050), (97, 299300), (100, 290321), (146, 198850), (164, 177025), (194, 149650), (205, 141620), (292, 99425), (365, 79540), (388, 74825), (410, 70810), (485, 59860), (730, 39770), (820, 35405), (970, 29930), (1025, 28324), (1460, 19885), (1825, 15908), (1940, 14965), (2050, 14162), (2425, 11972), (2993, 9700), (3650, 7954), (3977, 7300), (4100, 7081), (4850, 5986)]