37821210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 71388390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 9479, 18958, 28437, 47395, 56874, 66353, 94790, 132706, 142185, 180101, 199059, 284370, 331765, 360202, 398118, 540303, 663530, 900505, 995295, 1080606, 1260707, 1801010, 1990590, 2521414, 2701515, 3782121, 5403030, 6303535, 7564242, 12607070, 18910605, 37821210]

約数ペア:

[(1, 37821210), (2, 18910605), (3, 12607070), (5, 7564242), (6, 6303535), (7, 5403030), (10, 3782121), (14, 2701515), (15, 2521414), (19, 1990590), (21, 1801010), (30, 1260707), (35, 1080606), (38, 995295), (42, 900505), (57, 663530), (70, 540303), (95, 398118), (105, 360202), (114, 331765), (133, 284370), (190, 199059), (210, 180101), (266, 142185), (285, 132706), (399, 94790), (570, 66353), (665, 56874), (798, 47395), (1330, 28437), (1995, 18958), (3990, 9479)]