7138837710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{65717}}^1$

素因数の和:65818

約数の個数: 96

約数和(自身を含む): 19929903552

約数和(自身を除く): 12791065842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 255, 306, 355, 426, 510, 639, 710, 765, 1065, 1207, 1278, 1530, 2130, 2414, 3195, 3621, 6035, 6390, 7242, 10863, 12070, 18105, 21726, 36210, 54315, 65717, 108630, 131434, 197151, 328585, 394302, 591453, 657170, 985755, 1117189, 1182906, 1971510, 2234378, 2957265, 3351567, 4665907, 5585945, 5914530, 6703134, 9331814, 10054701, 11171890, 13997721, 16757835, 20109402, 23329535, 27995442, 33515670, 41993163, 46659070, 50273505, 69988605, 79320419, 83986326, 100547010, 139977210, 158640838, 209965815, 237961257, 396602095, 419931630, 475922514, 713883771, 793204190, 1189806285, 1427767542, 2379612570, 3569418855, 7138837710]

約数ペア:

[(1, 7138837710), (2, 3569418855), (3, 2379612570), (5, 1427767542), (6, 1189806285), (9, 793204190), (10, 713883771), (15, 475922514), (17, 419931630), (18, 396602095), (30, 237961257), (34, 209965815), (45, 158640838), (51, 139977210), (71, 100547010), (85, 83986326), (90, 79320419), (102, 69988605), (142, 50273505), (153, 46659070), (170, 41993163), (213, 33515670), (255, 27995442), (306, 23329535), (355, 20109402), (426, 16757835), (510, 13997721), (639, 11171890), (710, 10054701), (765, 9331814), (1065, 6703134), (1207, 5914530), (1278, 5585945), (1530, 4665907), (2130, 3351567), (2414, 2957265), (3195, 2234378), (3621, 1971510), (6035, 1182906), (6390, 1117189), (7242, 985755), (10863, 657170), (12070, 591453), (18105, 394302), (21726, 328585), (36210, 197151), (54315, 131434), (65717, 108630)]