124690000

素因数分解:

$2^4\times 5^4\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 100

約数和(自身を含む): 310966084

約数和(自身を除く): 186276084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 337, 370, 400, 500, 592, 625, 674, 740, 925, 1000, 1250, 1348, 1480, 1685, 1850, 2000, 2500, 2696, 2960, 3370, 3700, 4625, 5000, 5392, 6740, 7400, 8425, 9250, 10000, 12469, 13480, 14800, 16850, 18500, 23125, 24938, 26960, 33700, 37000, 42125, 46250, 49876, 62345, 67400, 74000, 84250, 92500, 99752, 124690, 134800, 168500, 185000, 199504, 210625, 249380, 311725, 337000, 370000, 421250, 498760, 623450, 674000, 842500, 997520, 1246900, 1558625, 1685000, 2493800, 3117250, 3370000, 4987600, 6234500, 7793125, 12469000, 15586250, 24938000, 31172500, 62345000, 124690000]

約数ペア:

[(1, 124690000), (2, 62345000), (4, 31172500), (5, 24938000), (8, 15586250), (10, 12469000), (16, 7793125), (20, 6234500), (25, 4987600), (37, 3370000), (40, 3117250), (50, 2493800), (74, 1685000), (80, 1558625), (100, 1246900), (125, 997520), (148, 842500), (185, 674000), (200, 623450), (250, 498760), (296, 421250), (337, 370000), (370, 337000), (400, 311725), (500, 249380), (592, 210625), (625, 199504), (674, 185000), (740, 168500), (925, 134800), (1000, 124690), (1250, 99752), (1348, 92500), (1480, 84250), (1685, 74000), (1850, 67400), (2000, 62345), (2500, 49876), (2696, 46250), (2960, 42125), (3370, 37000), (3700, 33700), (4625, 26960), (5000, 24938), (5392, 23125), (6740, 18500), (7400, 16850), (8425, 14800), (9250, 13480), (10000, 12469)]