201910740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37811}}^1$

素因数の和:37912

約数の個数: 48

約数和(自身を含む): 571717440

約数和(自身を除く): 369806700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 37811, 75622, 113433, 151244, 189055, 226866, 378110, 453732, 567165, 756220, 1134330, 2268660, 3365179, 6730358, 10095537, 13460716, 16825895, 20191074, 33651790, 40382148, 50477685, 67303580, 100955370, 201910740]

約数ペア:

[(1, 201910740), (2, 100955370), (3, 67303580), (4, 50477685), (5, 40382148), (6, 33651790), (10, 20191074), (12, 16825895), (15, 13460716), (20, 10095537), (30, 6730358), (60, 3365179), (89, 2268660), (178, 1134330), (267, 756220), (356, 567165), (445, 453732), (534, 378110), (890, 226866), (1068, 189055), (1335, 151244), (1780, 113433), (2670, 75622), (5340, 37811)]