63748100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{49037}}^1$

素因数の和:49064

約数の個数: 36

約数和(自身を含む): 148977444

約数和(自身を除く): 85229344

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 49037, 98074, 196148, 245185, 490370, 637481, 980740, 1225925, 1274962, 2451850, 2549924, 3187405, 4903700, 6374810, 12749620, 15937025, 31874050, 63748100]

約数ペア:

[(1, 63748100), (2, 31874050), (4, 15937025), (5, 12749620), (10, 6374810), (13, 4903700), (20, 3187405), (25, 2549924), (26, 2451850), (50, 1274962), (52, 1225925), (65, 980740), (100, 637481), (130, 490370), (260, 245185), (325, 196148), (650, 98074), (1300, 49037)]