134276660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 330266664

約数和(自身を除く): 195990004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 181, 196, 245, 362, 490, 724, 757, 905, 980, 1267, 1514, 1810, 2534, 3028, 3620, 3785, 5068, 5299, 6335, 7570, 8869, 10598, 12670, 15140, 17738, 21196, 25340, 26495, 35476, 37093, 44345, 52990, 74186, 88690, 105980, 137017, 148372, 177380, 185465, 274034, 370930, 548068, 685085, 741860, 959119, 1370170, 1918238, 2740340, 3836476, 4795595, 6713833, 9591190, 13427666, 19182380, 26855332, 33569165, 67138330, 134276660]

約数ペア:

[(1, 134276660), (2, 67138330), (4, 33569165), (5, 26855332), (7, 19182380), (10, 13427666), (14, 9591190), (20, 6713833), (28, 4795595), (35, 3836476), (49, 2740340), (70, 1918238), (98, 1370170), (140, 959119), (181, 741860), (196, 685085), (245, 548068), (362, 370930), (490, 274034), (724, 185465), (757, 177380), (905, 148372), (980, 137017), (1267, 105980), (1514, 88690), (1810, 74186), (2534, 52990), (3028, 44345), (3620, 37093), (3785, 35476), (5068, 26495), (5299, 25340), (6335, 21196), (7570, 17738), (8869, 15140), (10598, 12670)]