37813020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{90031}}^1$

素因数の和:90050

約数の個数: 48

約数和(自身を含む): 121003008

約数和(自身を除く): 83189988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 90031, 180062, 270093, 360124, 450155, 540186, 630217, 900310, 1080372, 1260434, 1350465, 1800620, 1890651, 2520868, 2700930, 3151085, 3781302, 5401860, 6302170, 7562604, 9453255, 12604340, 18906510, 37813020]

約数ペア:

[(1, 37813020), (2, 18906510), (3, 12604340), (4, 9453255), (5, 7562604), (6, 6302170), (7, 5401860), (10, 3781302), (12, 3151085), (14, 2700930), (15, 2520868), (20, 1890651), (21, 1800620), (28, 1350465), (30, 1260434), (35, 1080372), (42, 900310), (60, 630217), (70, 540186), (84, 450155), (105, 360124), (140, 270093), (210, 180062), (420, 90031)]