211672700

素因数分解:

$2^2\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{1627}}^1$

素因数の和:2942

約数の個数: 36

約数和(自身を含む): 459965352

約数和(自身を除く): 248292652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1301, 1627, 2602, 3254, 5204, 6505, 6508, 8135, 13010, 16270, 26020, 32525, 32540, 40675, 65050, 81350, 130100, 162700, 2116727, 4233454, 8466908, 10583635, 21167270, 42334540, 52918175, 105836350, 211672700]

約数ペア:

[(1, 211672700), (2, 105836350), (4, 52918175), (5, 42334540), (10, 21167270), (20, 10583635), (25, 8466908), (50, 4233454), (100, 2116727), (1301, 162700), (1627, 130100), (2602, 81350), (3254, 65050), (5204, 40675), (6505, 32540), (6508, 32525), (8135, 26020), (13010, 16270)]