26181900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{9697}}^1$

素因数の和:9720

約数の個数: 72

約数和(自身を含む): 84178640

約数和(自身を除く): 57996740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 9697, 19394, 29091, 38788, 48485, 58182, 87273, 96970, 116364, 145455, 174546, 193940, 242425, 261819, 290910, 349092, 436365, 484850, 523638, 581820, 727275, 872730, 969700, 1047276, 1309095, 1454550, 1745460, 2181825, 2618190, 2909100, 4363650, 5236380, 6545475, 8727300, 13090950, 26181900]

約数ペア:

[(1, 26181900), (2, 13090950), (3, 8727300), (4, 6545475), (5, 5236380), (6, 4363650), (9, 2909100), (10, 2618190), (12, 2181825), (15, 1745460), (18, 1454550), (20, 1309095), (25, 1047276), (27, 969700), (30, 872730), (36, 727275), (45, 581820), (50, 523638), (54, 484850), (60, 436365), (75, 349092), (90, 290910), (100, 261819), (108, 242425), (135, 193940), (150, 174546), (180, 145455), (225, 116364), (270, 96970), (300, 87273), (450, 58182), (540, 48485), (675, 38788), (900, 29091), (1350, 19394), (2700, 9697)]