127249380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26183}}^1$

素因数の和:26207

約数の個数: 72

約数和(自身を含む): 400300992

約数和(自身を除く): 273051612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26183, 52366, 78549, 104732, 130915, 157098, 235647, 261830, 314196, 392745, 471294, 523660, 706941, 785490, 942588, 1178235, 1413882, 1570980, 2120823, 2356470, 2827764, 3534705, 4241646, 4712940, 6362469, 7069410, 8483292, 10604115, 12724938, 14138820, 21208230, 25449876, 31812345, 42416460, 63624690, 127249380]

約数ペア:

[(1, 127249380), (2, 63624690), (3, 42416460), (4, 31812345), (5, 25449876), (6, 21208230), (9, 14138820), (10, 12724938), (12, 10604115), (15, 8483292), (18, 7069410), (20, 6362469), (27, 4712940), (30, 4241646), (36, 3534705), (45, 2827764), (54, 2356470), (60, 2120823), (81, 1570980), (90, 1413882), (108, 1178235), (135, 942588), (162, 785490), (180, 706941), (243, 523660), (270, 471294), (324, 392745), (405, 314196), (486, 261830), (540, 235647), (810, 157098), (972, 130915), (1215, 104732), (1620, 78549), (2430, 52366), (4860, 26183)]