37701540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 72

約数和(自身を含む): 117044928

約数和(自身を除く): 79343388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 4871, 7740, 9742, 14613, 19484, 24355, 29226, 43839, 48710, 58452, 73065, 87678, 97420, 146130, 175356, 209453, 219195, 292260, 418906, 438390, 628359, 837812, 876780, 1047265, 1256718, 1885077, 2094530, 2513436, 3141795, 3770154, 4189060, 6283590, 7540308, 9425385, 12567180, 18850770, 37701540]

約数ペア:

[(1, 37701540), (2, 18850770), (3, 12567180), (4, 9425385), (5, 7540308), (6, 6283590), (9, 4189060), (10, 3770154), (12, 3141795), (15, 2513436), (18, 2094530), (20, 1885077), (30, 1256718), (36, 1047265), (43, 876780), (45, 837812), (60, 628359), (86, 438390), (90, 418906), (129, 292260), (172, 219195), (180, 209453), (215, 175356), (258, 146130), (387, 97420), (430, 87678), (516, 73065), (645, 58452), (774, 48710), (860, 43839), (1290, 29226), (1548, 24355), (1935, 19484), (2580, 14613), (3870, 9742), (4871, 7740)]