20094941250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1786217}}^1$

素因数の和:1786245

約数の個数: 60

約数和(自身を含む): 54406414062

約数和(自身を除く): 34311472812

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, 2250, 3750, 5625, 11250, 1786217, 3572434, 5358651, 8931085, 10717302, 16075953, 17862170, 26793255, 32151906, 44655425, 53586510, 80379765, 89310850, 133966275, 160759530, 223277125, 267932550, 401898825, 446554250, 669831375, 803797650, 1116385625, 1339662750, 2009494125, 2232771250, 3349156875, 4018988250, 6698313750, 10047470625, 20094941250]

約数ペア:

[(1, 20094941250), (2, 10047470625), (3, 6698313750), (5, 4018988250), (6, 3349156875), (9, 2232771250), (10, 2009494125), (15, 1339662750), (18, 1116385625), (25, 803797650), (30, 669831375), (45, 446554250), (50, 401898825), (75, 267932550), (90, 223277125), (125, 160759530), (150, 133966275), (225, 89310850), (250, 80379765), (375, 53586510), (450, 44655425), (625, 32151906), (750, 26793255), (1125, 17862170), (1250, 16075953), (1875, 10717302), (2250, 8931085), (3750, 5358651), (5625, 3572434), (11250, 1786217)]