27289800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15161}}^1$

素因数の和:15183

約数の個数: 72

約数和(自身を含む): 91654290

約数和(自身を除く): 64364490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15161, 30322, 45483, 60644, 75805, 90966, 121288, 136449, 151610, 181932, 227415, 272898, 303220, 363864, 379025, 454830, 545796, 606440, 682245, 758050, 909660, 1091592, 1137075, 1364490, 1516100, 1819320, 2274150, 2728980, 3032200, 3411225, 4548300, 5457960, 6822450, 9096600, 13644900, 27289800]

約数ペア:

[(1, 27289800), (2, 13644900), (3, 9096600), (4, 6822450), (5, 5457960), (6, 4548300), (8, 3411225), (9, 3032200), (10, 2728980), (12, 2274150), (15, 1819320), (18, 1516100), (20, 1364490), (24, 1137075), (25, 1091592), (30, 909660), (36, 758050), (40, 682245), (45, 606440), (50, 545796), (60, 454830), (72, 379025), (75, 363864), (90, 303220), (100, 272898), (120, 227415), (150, 181932), (180, 151610), (200, 136449), (225, 121288), (300, 90966), (360, 75805), (450, 60644), (600, 45483), (900, 30322), (1800, 15161)]