28308600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15727}}^1$

素因数の和:15749

約数の個数: 72

約数和(自身を含む): 95075760

約数和(自身を除く): 66767160

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, 15727, 31454, 47181, 62908, 78635, 94362, 125816, 141543, 157270, 188724, 235905, 283086, 314540, 377448, 393175, 471810, 566172, 629080, 707715, 786350, 943620, 1132344, 1179525, 1415430, 1572700, 1887240, 2359050, 2830860, 3145400, 3538575, 4718100, 5661720, 7077150, 9436200, 14154300, 28308600]

約数ペア:

[(1, 28308600), (2, 14154300), (3, 9436200), (4, 7077150), (5, 5661720), (6, 4718100), (8, 3538575), (9, 3145400), (10, 2830860), (12, 2359050), (15, 1887240), (18, 1572700), (20, 1415430), (24, 1179525), (25, 1132344), (30, 943620), (36, 786350), (40, 707715), (45, 629080), (50, 566172), (60, 471810), (72, 393175), (75, 377448), (90, 314540), (100, 283086), (120, 235905), (150, 188724), (180, 157270), (200, 141543), (225, 125816), (300, 94362), (360, 78635), (450, 62908), (600, 47181), (900, 31454), (1800, 15727)]