51310860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 152832960

約数和(自身を除く): 101522100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 797, 870, 1073, 1110, 1594, 1740, 2146, 2220, 2391, 3188, 3219, 3985, 4292, 4782, 5365, 6438, 7970, 9564, 10730, 11955, 12876, 15940, 16095, 21460, 23113, 23910, 29489, 32190, 46226, 47820, 58978, 64380, 69339, 88467, 92452, 115565, 117956, 138678, 147445, 176934, 231130, 277356, 294890, 346695, 353868, 442335, 462260, 589780, 693390, 855181, 884670, 1386780, 1710362, 1769340, 2565543, 3420724, 4275905, 5131086, 8551810, 10262172, 12827715, 17103620, 25655430, 51310860]

約数ペア:

[(1, 51310860), (2, 25655430), (3, 17103620), (4, 12827715), (5, 10262172), (6, 8551810), (10, 5131086), (12, 4275905), (15, 3420724), (20, 2565543), (29, 1769340), (30, 1710362), (37, 1386780), (58, 884670), (60, 855181), (74, 693390), (87, 589780), (111, 462260), (116, 442335), (145, 353868), (148, 346695), (174, 294890), (185, 277356), (222, 231130), (290, 176934), (348, 147445), (370, 138678), (435, 117956), (444, 115565), (555, 92452), (580, 88467), (740, 69339), (797, 64380), (870, 58978), (1073, 47820), (1110, 46226), (1594, 32190), (1740, 29489), (2146, 23910), (2220, 23113), (2391, 21460), (3188, 16095), (3219, 15940), (3985, 12876), (4292, 11955), (4782, 10730), (5365, 9564), (6438, 7970)]