23771250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2113}}^1$

素因数の和:2141

約数の個数: 60

約数和(自身を含む): 64390326

約数和(自身を除く): 40619076

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2113, 2250, 3750, 4226, 5625, 6339, 10565, 11250, 12678, 19017, 21130, 31695, 38034, 52825, 63390, 95085, 105650, 158475, 190170, 264125, 316950, 475425, 528250, 792375, 950850, 1320625, 1584750, 2377125, 2641250, 3961875, 4754250, 7923750, 11885625, 23771250]

約数ペア:

[(1, 23771250), (2, 11885625), (3, 7923750), (5, 4754250), (6, 3961875), (9, 2641250), (10, 2377125), (15, 1584750), (18, 1320625), (25, 950850), (30, 792375), (45, 528250), (50, 475425), (75, 316950), (90, 264125), (125, 190170), (150, 158475), (225, 105650), (250, 95085), (375, 63390), (450, 52825), (625, 38034), (750, 31695), (1125, 21130), (1250, 19017), (1875, 12678), (2113, 11250), (2250, 10565), (3750, 6339), (4226, 5625)]