70727400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{39293}}^1$

素因数の和:39315

約数の個数: 72

約数和(自身を含む): 237532230

約数和(自身を除く): 166804830

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, 39293, 78586, 117879, 157172, 196465, 235758, 314344, 353637, 392930, 471516, 589395, 707274, 785860, 943032, 982325, 1178790, 1414548, 1571720, 1768185, 1964650, 2357580, 2829096, 2946975, 3536370, 3929300, 4715160, 5893950, 7072740, 7858600, 8840925, 11787900, 14145480, 17681850, 23575800, 35363700, 70727400]

約数ペア:

[(1, 70727400), (2, 35363700), (3, 23575800), (4, 17681850), (5, 14145480), (6, 11787900), (8, 8840925), (9, 7858600), (10, 7072740), (12, 5893950), (15, 4715160), (18, 3929300), (20, 3536370), (24, 2946975), (25, 2829096), (30, 2357580), (36, 1964650), (40, 1768185), (45, 1571720), (50, 1414548), (60, 1178790), (72, 982325), (75, 943032), (90, 785860), (100, 707274), (120, 589395), (150, 471516), (180, 392930), (200, 353637), (225, 314344), (300, 235758), (360, 196465), (450, 157172), (600, 117879), (900, 78586), (1800, 39293)]