134511860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4785

約数の個数: 72

約数和(自身を含む): 339995880

約数和(自身を除く): 205484020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 4733, 5684, 7105, 9466, 14210, 18932, 23665, 28420, 33131, 47330, 66262, 94660, 132524, 137257, 165655, 231917, 274514, 331310, 463834, 549028, 662620, 686285, 927668, 960799, 1159585, 1372570, 1921598, 2319170, 2745140, 3843196, 4638340, 4803995, 6725593, 9607990, 13451186, 19215980, 26902372, 33627965, 67255930, 134511860]

約数ペア:

[(1, 134511860), (2, 67255930), (4, 33627965), (5, 26902372), (7, 19215980), (10, 13451186), (14, 9607990), (20, 6725593), (28, 4803995), (29, 4638340), (35, 3843196), (49, 2745140), (58, 2319170), (70, 1921598), (98, 1372570), (116, 1159585), (140, 960799), (145, 927668), (196, 686285), (203, 662620), (245, 549028), (290, 463834), (406, 331310), (490, 274514), (580, 231917), (812, 165655), (980, 137257), (1015, 132524), (1421, 94660), (2030, 66262), (2842, 47330), (4060, 33131), (4733, 28420), (5684, 23665), (7105, 18932), (9466, 14210)]