2550871900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 5739163920

約数和(自身を除く): 3188292020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 673, 725, 1307, 1346, 1450, 2614, 2692, 2900, 3365, 5228, 6535, 6730, 13070, 13460, 16825, 19517, 26140, 32675, 33650, 37903, 39034, 65350, 67300, 75806, 78068, 97585, 130700, 151612, 189515, 195170, 379030, 390340, 487925, 758060, 879611, 947575, 975850, 1759222, 1895150, 1951700, 3518444, 3790300, 4398055, 8796110, 17592220, 21990275, 25508719, 43980550, 51017438, 87961100, 102034876, 127543595, 255087190, 510174380, 637717975, 1275435950, 2550871900]

約数ペア:

[(1, 2550871900), (2, 1275435950), (4, 637717975), (5, 510174380), (10, 255087190), (20, 127543595), (25, 102034876), (29, 87961100), (50, 51017438), (58, 43980550), (100, 25508719), (116, 21990275), (145, 17592220), (290, 8796110), (580, 4398055), (673, 3790300), (725, 3518444), (1307, 1951700), (1346, 1895150), (1450, 1759222), (2614, 975850), (2692, 947575), (2900, 879611), (3365, 758060), (5228, 487925), (6535, 390340), (6730, 379030), (13070, 195170), (13460, 189515), (16825, 151612), (19517, 130700), (26140, 97585), (32675, 78068), (33650, 75806), (37903, 67300), (39034, 65350)]