856901700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{317371}}^1$

素因数の和:317394

約数の個数: 72

約数和(自身を含む): 2754788960

約数和(自身を除く): 1897887260

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, 317371, 634742, 952113, 1269484, 1586855, 1904226, 2856339, 3173710, 3808452, 4760565, 5712678, 6347420, 7934275, 8569017, 9521130, 11425356, 14281695, 15868550, 17138034, 19042260, 23802825, 28563390, 31737100, 34276068, 42845085, 47605650, 57126780, 71408475, 85690170, 95211300, 142816950, 171380340, 214225425, 285633900, 428450850, 856901700]

約数ペア:

[(1, 856901700), (2, 428450850), (3, 285633900), (4, 214225425), (5, 171380340), (6, 142816950), (9, 95211300), (10, 85690170), (12, 71408475), (15, 57126780), (18, 47605650), (20, 42845085), (25, 34276068), (27, 31737100), (30, 28563390), (36, 23802825), (45, 19042260), (50, 17138034), (54, 15868550), (60, 14281695), (75, 11425356), (90, 9521130), (100, 8569017), (108, 7934275), (135, 6347420), (150, 5712678), (180, 4760565), (225, 3808452), (270, 3173710), (300, 2856339), (450, 1904226), (540, 1586855), (675, 1269484), (900, 952113), (1350, 634742), (2700, 317371)]