26157420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 82096560

約数和(自身を除く): 55939140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5011, 5220, 10022, 15033, 20044, 25055, 30066, 45099, 50110, 60132, 75165, 90198, 100220, 145319, 150330, 180396, 225495, 290638, 300660, 435957, 450990, 581276, 726595, 871914, 901980, 1307871, 1453190, 1743828, 2179785, 2615742, 2906380, 4359570, 5231484, 6539355, 8719140, 13078710, 26157420]

約数ペア:

[(1, 26157420), (2, 13078710), (3, 8719140), (4, 6539355), (5, 5231484), (6, 4359570), (9, 2906380), (10, 2615742), (12, 2179785), (15, 1743828), (18, 1453190), (20, 1307871), (29, 901980), (30, 871914), (36, 726595), (45, 581276), (58, 450990), (60, 435957), (87, 300660), (90, 290638), (116, 225495), (145, 180396), (174, 150330), (180, 145319), (261, 100220), (290, 90198), (348, 75165), (435, 60132), (522, 50110), (580, 45099), (870, 30066), (1044, 25055), (1305, 20044), (1740, 15033), (2610, 10022), (5011, 5220)]