200190840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87803}}^1$

素因数の和:87836

約数の個数: 64

約数和(自身を含む): 632188800

約数和(自身を除く): 431997960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 87803, 175606, 263409, 351212, 439015, 526818, 702424, 878030, 1053636, 1317045, 1668257, 1756060, 2107272, 2634090, 3336514, 3512120, 5004771, 5268180, 6673028, 8341285, 10009542, 10536360, 13346056, 16682570, 20019084, 25023855, 33365140, 40038168, 50047710, 66730280, 100095420, 200190840]

約数ペア:

[(1, 200190840), (2, 100095420), (3, 66730280), (4, 50047710), (5, 40038168), (6, 33365140), (8, 25023855), (10, 20019084), (12, 16682570), (15, 13346056), (19, 10536360), (20, 10009542), (24, 8341285), (30, 6673028), (38, 5268180), (40, 5004771), (57, 3512120), (60, 3336514), (76, 2634090), (95, 2107272), (114, 1756060), (120, 1668257), (152, 1317045), (190, 1053636), (228, 878030), (285, 702424), (380, 526818), (456, 439015), (570, 351212), (760, 263409), (1140, 175606), (2280, 87803)]