98037200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 60

約数和(自身を含む): 237386220

約数和(自身を除く): 139349020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1370, 1789, 2192, 2740, 3425, 3578, 5480, 6850, 7156, 8945, 10960, 13700, 14312, 17890, 27400, 28624, 35780, 44725, 54800, 71560, 89450, 143120, 178900, 245093, 357800, 490186, 715600, 980372, 1225465, 1960744, 2450930, 3921488, 4901860, 6127325, 9803720, 12254650, 19607440, 24509300, 49018600, 98037200]

約数ペア:

[(1, 98037200), (2, 49018600), (4, 24509300), (5, 19607440), (8, 12254650), (10, 9803720), (16, 6127325), (20, 4901860), (25, 3921488), (40, 2450930), (50, 1960744), (80, 1225465), (100, 980372), (137, 715600), (200, 490186), (274, 357800), (400, 245093), (548, 178900), (685, 143120), (1096, 89450), (1370, 71560), (1789, 54800), (2192, 44725), (2740, 35780), (3425, 28624), (3578, 27400), (5480, 17890), (6850, 14312), (7156, 13700), (8945, 10960)]