156673296100

素因数分解:

$2^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1423}}^1\times {\mathrm{3119}}^1$

素因数の和:4909

約数の個数: 72

約数和(自身を含む): 341293155840

約数和(自身を除く): 184619859740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 353, 706, 1412, 1423, 1765, 2846, 3119, 3530, 5692, 6238, 7060, 7115, 8825, 12476, 14230, 15595, 17650, 28460, 31190, 35300, 35575, 62380, 71150, 77975, 142300, 155950, 311900, 502319, 1004638, 1101007, 2009276, 2202014, 2511595, 4404028, 4438337, 5023190, 5505035, 8876674, 10046380, 11010070, 12557975, 17753348, 22020140, 22191685, 25115950, 27525175, 44383370, 50231900, 55050350, 88766740, 110100700, 110958425, 221916850, 443833700, 1566732961, 3133465922, 6266931844, 7833664805, 15667329610, 31334659220, 39168324025, 78336648050, 156673296100]

約数ペア:

[(1, 156673296100), (2, 78336648050), (4, 39168324025), (5, 31334659220), (10, 15667329610), (20, 7833664805), (25, 6266931844), (50, 3133465922), (100, 1566732961), (353, 443833700), (706, 221916850), (1412, 110958425), (1423, 110100700), (1765, 88766740), (2846, 55050350), (3119, 50231900), (3530, 44383370), (5692, 27525175), (6238, 25115950), (7060, 22191685), (7115, 22020140), (8825, 17753348), (12476, 12557975), (14230, 11010070), (15595, 10046380), (17650, 8876674), (28460, 5505035), (31190, 5023190), (35300, 4438337), (35575, 4404028), (62380, 2511595), (71150, 2202014), (77975, 2009276), (142300, 1101007), (155950, 1004638), (311900, 502319)]