79117008700

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{15013}}^1$

素因数の和:15527

約数の個数: 72

約数和(自身を含む): 173327621600

約数和(自身を除く): 94210612900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 349, 604, 698, 755, 1396, 1510, 1745, 3020, 3490, 3775, 6980, 7550, 8725, 15013, 15100, 17450, 30026, 34900, 52699, 60052, 75065, 105398, 150130, 210796, 263495, 300260, 375325, 526990, 750650, 1053980, 1317475, 1501300, 2266963, 2634950, 4533926, 5239537, 5269900, 9067852, 10479074, 11334815, 20958148, 22669630, 26197685, 45339260, 52395370, 56674075, 104790740, 113348150, 130988425, 226696300, 261976850, 523953700, 791170087, 1582340174, 3164680348, 3955850435, 7911700870, 15823401740, 19779252175, 39558504350, 79117008700]

約数ペア:

[(1, 79117008700), (2, 39558504350), (4, 19779252175), (5, 15823401740), (10, 7911700870), (20, 3955850435), (25, 3164680348), (50, 1582340174), (100, 791170087), (151, 523953700), (302, 261976850), (349, 226696300), (604, 130988425), (698, 113348150), (755, 104790740), (1396, 56674075), (1510, 52395370), (1745, 45339260), (3020, 26197685), (3490, 22669630), (3775, 20958148), (6980, 11334815), (7550, 10479074), (8725, 9067852), (15013, 5269900), (15100, 5239537), (17450, 4533926), (30026, 2634950), (34900, 2266963), (52699, 1501300), (60052, 1317475), (75065, 1053980), (105398, 750650), (150130, 526990), (210796, 375325), (263495, 300260)]