184665740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5519}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 445132800

約数和(自身を除く): 260467060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3346, 4780, 5519, 6692, 8365, 11038, 16730, 22076, 27595, 33460, 38633, 55190, 77266, 110380, 154532, 193165, 386330, 772660, 1319041, 2638082, 5276164, 6595205, 9233287, 13190410, 18466574, 26380820, 36933148, 46166435, 92332870, 184665740]

約数ペア:

[(1, 184665740), (2, 92332870), (4, 46166435), (5, 36933148), (7, 26380820), (10, 18466574), (14, 13190410), (20, 9233287), (28, 6595205), (35, 5276164), (70, 2638082), (140, 1319041), (239, 772660), (478, 386330), (956, 193165), (1195, 154532), (1673, 110380), (2390, 77266), (3346, 55190), (4780, 38633), (5519, 33460), (6692, 27595), (8365, 22076), (11038, 16730)]