2017329900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{231877}}^1$

素因数の和:231923

約数の個数: 72

約数和(自身を含む): 6038103120

約数和(自身を除く): 4020773220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 231877, 463754, 695631, 927508, 1159385, 1391262, 2318770, 2782524, 3478155, 4637540, 5796925, 6724433, 6956310, 11593850, 13448866, 13912620, 17390775, 20173299, 23187700, 26897732, 33622165, 34781550, 40346598, 67244330, 69563100, 80693196, 100866495, 134488660, 168110825, 201732990, 336221650, 403465980, 504332475, 672443300, 1008664950, 2017329900]

約数ペア:

[(1, 2017329900), (2, 1008664950), (3, 672443300), (4, 504332475), (5, 403465980), (6, 336221650), (10, 201732990), (12, 168110825), (15, 134488660), (20, 100866495), (25, 80693196), (29, 69563100), (30, 67244330), (50, 40346598), (58, 34781550), (60, 33622165), (75, 26897732), (87, 23187700), (100, 20173299), (116, 17390775), (145, 13912620), (150, 13448866), (174, 11593850), (290, 6956310), (300, 6724433), (348, 5796925), (435, 4637540), (580, 3478155), (725, 2782524), (870, 2318770), (1450, 1391262), (1740, 1159385), (2175, 927508), (2900, 695631), (4350, 463754), (8700, 231877)]