1915691100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1097}}^1\times {\mathrm{5821}}^1$

素因数の和:6935

約数の個数: 72

約数和(自身を含む): 5548738608

約数和(自身を除く): 3633047508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1097, 2194, 3291, 4388, 5485, 5821, 6582, 10970, 11642, 13164, 16455, 17463, 21940, 23284, 27425, 29105, 32910, 34926, 54850, 58210, 65820, 69852, 82275, 87315, 109700, 116420, 145525, 164550, 174630, 291050, 329100, 349260, 436575, 582100, 873150, 1746300, 6385637, 12771274, 19156911, 25542548, 31928185, 38313822, 63856370, 76627644, 95784555, 127712740, 159640925, 191569110, 319281850, 383138220, 478922775, 638563700, 957845550, 1915691100]

約数ペア:

[(1, 1915691100), (2, 957845550), (3, 638563700), (4, 478922775), (5, 383138220), (6, 319281850), (10, 191569110), (12, 159640925), (15, 127712740), (20, 95784555), (25, 76627644), (30, 63856370), (50, 38313822), (60, 31928185), (75, 25542548), (100, 19156911), (150, 12771274), (300, 6385637), (1097, 1746300), (2194, 873150), (3291, 582100), (4388, 436575), (5485, 349260), (5821, 329100), (6582, 291050), (10970, 174630), (11642, 164550), (13164, 145525), (16455, 116420), (17463, 109700), (21940, 87315), (23284, 82275), (27425, 69852), (29105, 65820), (32910, 58210), (34926, 54850)]