206906537220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4100407}}^1$

素因数の和:4100477

約数の個数: 72

約数和(自身を含む): 600004501824

約数和(自身を除く): 393097964604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2523, 3364, 4205, 5046, 8410, 10092, 12615, 16820, 25230, 50460, 4100407, 8200814, 12301221, 16401628, 20502035, 24602442, 41004070, 49204884, 61506105, 82008140, 118911803, 123012210, 237823606, 246024420, 356735409, 475647212, 594559015, 713470818, 1189118030, 1426941636, 1783677045, 2378236060, 3448442287, 3567354090, 6896884574, 7134708180, 10345326861, 13793769148, 17242211435, 20690653722, 34484422870, 41381307444, 51726634305, 68968845740, 103453268610, 206906537220]

約数ペア:

[(1, 206906537220), (2, 103453268610), (3, 68968845740), (4, 51726634305), (5, 41381307444), (6, 34484422870), (10, 20690653722), (12, 17242211435), (15, 13793769148), (20, 10345326861), (29, 7134708180), (30, 6896884574), (58, 3567354090), (60, 3448442287), (87, 2378236060), (116, 1783677045), (145, 1426941636), (174, 1189118030), (290, 713470818), (348, 594559015), (435, 475647212), (580, 356735409), (841, 246024420), (870, 237823606), (1682, 123012210), (1740, 118911803), (2523, 82008140), (3364, 61506105), (4205, 49204884), (5046, 41004070), (8410, 24602442), (10092, 20502035), (12615, 16401628), (16820, 12301221), (25230, 8200814), (50460, 4100407)]