200415950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:7001

約数の個数: 48

約数和(自身を含む): 431222400

約数和(自身を除く): 230806450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 5810, 6899, 13798, 14525, 29050, 34495, 48293, 68990, 96586, 172475, 241465, 344950, 482930, 572617, 1145234, 1207325, 2414650, 2863085, 4008319, 5726170, 8016638, 14315425, 20041595, 28630850, 40083190, 100207975, 200415950]

約数ペア:

[(1, 200415950), (2, 100207975), (5, 40083190), (7, 28630850), (10, 20041595), (14, 14315425), (25, 8016638), (35, 5726170), (50, 4008319), (70, 2863085), (83, 2414650), (166, 1207325), (175, 1145234), (350, 572617), (415, 482930), (581, 344950), (830, 241465), (1162, 172475), (2075, 96586), (2905, 68990), (4150, 48293), (5810, 34495), (6899, 29050), (13798, 14525)]