9751900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 21373632

約数和(自身を除く): 11621732

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 863, 1130, 1726, 2260, 2825, 3452, 4315, 5650, 8630, 11300, 17260, 21575, 43150, 86300, 97519, 195038, 390076, 487595, 975190, 1950380, 2437975, 4875950, 9751900]

約数ペア:

[(1, 9751900), (2, 4875950), (4, 2437975), (5, 1950380), (10, 975190), (20, 487595), (25, 390076), (50, 195038), (100, 97519), (113, 86300), (226, 43150), (452, 21575), (565, 17260), (863, 11300), (1130, 8630), (1726, 5650), (2260, 4315), (2825, 3452)]