827433900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{306457}}^1$

素因数の和:306480

約数の個数: 72

約数和(自身を含む): 2660055440

約数和(自身を除く): 1832621540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 306457, 612914, 919371, 1225828, 1532285, 1838742, 2758113, 3064570, 3677484, 4596855, 5516226, 6129140, 7661425, 8274339, 9193710, 11032452, 13790565, 15322850, 16548678, 18387420, 22984275, 27581130, 30645700, 33097356, 41371695, 45968550, 55162260, 68952825, 82743390, 91937100, 137905650, 165486780, 206858475, 275811300, 413716950, 827433900]

約数ペア:

[(1, 827433900), (2, 413716950), (3, 275811300), (4, 206858475), (5, 165486780), (6, 137905650), (9, 91937100), (10, 82743390), (12, 68952825), (15, 55162260), (18, 45968550), (20, 41371695), (25, 33097356), (27, 30645700), (30, 27581130), (36, 22984275), (45, 18387420), (50, 16548678), (54, 15322850), (60, 13790565), (75, 11032452), (90, 9193710), (100, 8274339), (108, 7661425), (135, 6129140), (150, 5516226), (180, 4596855), (225, 3677484), (270, 3064570), (300, 2758113), (450, 1838742), (540, 1532285), (675, 1225828), (900, 919371), (1350, 612914), (2700, 306457)]