25283900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 36

約数和(自身を含む): 57256752

約数和(自身を除く): 31972852

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 10993, 21986, 43972, 54965, 109930, 219860, 252839, 274825, 505678, 549650, 1011356, 1099300, 1264195, 2528390, 5056780, 6320975, 12641950, 25283900]

約数ペア:

[(1, 25283900), (2, 12641950), (4, 6320975), (5, 5056780), (10, 2528390), (20, 1264195), (23, 1099300), (25, 1011356), (46, 549650), (50, 505678), (92, 274825), (100, 252839), (115, 219860), (230, 109930), (460, 54965), (575, 43972), (1150, 21986), (2300, 10993)]