210853800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{39047}}^1$

素因数の和:39072

約数の個数: 96

約数和(自身を含む): 726292800

約数和(自身を除く): 515439000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 39047, 78094, 117141, 156188, 195235, 234282, 312376, 351423, 390470, 468564, 585705, 702846, 780940, 937128, 976175, 1054269, 1171410, 1405692, 1561880, 1757115, 1952350, 2108538, 2342820, 2811384, 2928525, 3514230, 3904700, 4217076, 4685640, 5271345, 5857050, 7028460, 7809400, 8434152, 8785575, 10542690, 11714100, 14056920, 17571150, 21085380, 23428200, 26356725, 35142300, 42170760, 52713450, 70284600, 105426900, 210853800]

約数ペア:

[(1, 210853800), (2, 105426900), (3, 70284600), (4, 52713450), (5, 42170760), (6, 35142300), (8, 26356725), (9, 23428200), (10, 21085380), (12, 17571150), (15, 14056920), (18, 11714100), (20, 10542690), (24, 8785575), (25, 8434152), (27, 7809400), (30, 7028460), (36, 5857050), (40, 5271345), (45, 4685640), (50, 4217076), (54, 3904700), (60, 3514230), (72, 2928525), (75, 2811384), (90, 2342820), (100, 2108538), (108, 1952350), (120, 1757115), (135, 1561880), (150, 1405692), (180, 1171410), (200, 1054269), (216, 976175), (225, 937128), (270, 780940), (300, 702846), (360, 585705), (450, 468564), (540, 390470), (600, 351423), (675, 312376), (900, 234282), (1080, 195235), (1350, 156188), (1800, 117141), (2700, 78094), (5400, 39047)]