227431300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 509404896

約数和(自身を除く): 281973596

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 227, 233, 430, 454, 466, 860, 908, 932, 1075, 1135, 1165, 2150, 2270, 2330, 4300, 4540, 4660, 5675, 5825, 9761, 10019, 11350, 11650, 19522, 20038, 22700, 23300, 39044, 40076, 48805, 50095, 52891, 97610, 100190, 105782, 195220, 200380, 211564, 244025, 250475, 264455, 488050, 500950, 528910, 976100, 1001900, 1057820, 1322275, 2274313, 2644550, 4548626, 5289100, 9097252, 11371565, 22743130, 45486260, 56857825, 113715650, 227431300]

約数ペア:

[(1, 227431300), (2, 113715650), (4, 56857825), (5, 45486260), (10, 22743130), (20, 11371565), (25, 9097252), (43, 5289100), (50, 4548626), (86, 2644550), (100, 2274313), (172, 1322275), (215, 1057820), (227, 1001900), (233, 976100), (430, 528910), (454, 500950), (466, 488050), (860, 264455), (908, 250475), (932, 244025), (1075, 211564), (1135, 200380), (1165, 195220), (2150, 105782), (2270, 100190), (2330, 97610), (4300, 52891), (4540, 50095), (4660, 48805), (5675, 40076), (5825, 39044), (9761, 23300), (10019, 22700), (11350, 20038), (11650, 19522)]