74313660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42709}}^1$

素因数の和:42750

約数の個数: 48

約数和(自身を含む): 215258400

約数和(自身を除く): 140944740

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, 870, 1740, 42709, 85418, 128127, 170836, 213545, 256254, 427090, 512508, 640635, 854180, 1238561, 1281270, 2477122, 2562540, 3715683, 4954244, 6192805, 7431366, 12385610, 14862732, 18578415, 24771220, 37156830, 74313660]

約数ペア:

[(1, 74313660), (2, 37156830), (3, 24771220), (4, 18578415), (5, 14862732), (6, 12385610), (10, 7431366), (12, 6192805), (15, 4954244), (20, 3715683), (29, 2562540), (30, 2477122), (58, 1281270), (60, 1238561), (87, 854180), (116, 640635), (145, 512508), (174, 427090), (290, 256254), (348, 213545), (435, 170836), (580, 128127), (870, 85418), (1740, 42709)]