201464060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1319}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 484323840

約数和(自身を除く): 282859780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 1319, 2182, 2638, 4364, 5276, 5455, 6595, 7637, 9233, 10910, 13190, 15274, 18466, 21820, 26380, 30548, 36932, 38185, 46165, 76370, 92330, 152740, 184660, 1439029, 2878058, 5756116, 7195145, 10073203, 14390290, 20146406, 28780580, 40292812, 50366015, 100732030, 201464060]

約数ペア:

[(1, 201464060), (2, 100732030), (4, 50366015), (5, 40292812), (7, 28780580), (10, 20146406), (14, 14390290), (20, 10073203), (28, 7195145), (35, 5756116), (70, 2878058), (140, 1439029), (1091, 184660), (1319, 152740), (2182, 92330), (2638, 76370), (4364, 46165), (5276, 38185), (5455, 36932), (6595, 30548), (7637, 26380), (9233, 21820), (10910, 18466), (13190, 15274)]