36896020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37649}}^1$

素因数の和:37672

約数の個数: 36

約数和(自身を含む): 90134100

約数和(自身を除く): 53238080

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 37649, 75298, 150596, 188245, 263543, 376490, 527086, 752980, 1054172, 1317715, 1844801, 2635430, 3689602, 5270860, 7379204, 9224005, 18448010, 36896020]

約数ペア:

[(1, 36896020), (2, 18448010), (4, 9224005), (5, 7379204), (7, 5270860), (10, 3689602), (14, 2635430), (20, 1844801), (28, 1317715), (35, 1054172), (49, 752980), (70, 527086), (98, 376490), (140, 263543), (196, 188245), (245, 150596), (490, 75298), (980, 37649)]