6225620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 7563820

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 179, 185, 188, 235, 358, 370, 470, 716, 740, 895, 940, 1739, 1790, 3478, 3580, 6623, 6956, 8413, 8695, 13246, 16826, 17390, 26492, 33115, 33652, 34780, 42065, 66230, 84130, 132460, 168260, 311281, 622562, 1245124, 1556405, 3112810, 6225620]

約数ペア:

[(1, 6225620), (2, 3112810), (4, 1556405), (5, 1245124), (10, 622562), (20, 311281), (37, 168260), (47, 132460), (74, 84130), (94, 66230), (148, 42065), (179, 34780), (185, 33652), (188, 33115), (235, 26492), (358, 17390), (370, 16826), (470, 13246), (716, 8695), (740, 8413), (895, 6956), (940, 6623), (1739, 3580), (1790, 3478)]