97478800

素因数分解:

$2^4\times 5^2\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1040

約数の個数: 60

約数和(自身を含む): 235175920

約数和(自身を除く): 137697120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 379, 400, 643, 758, 1286, 1516, 1895, 2572, 3032, 3215, 3790, 5144, 6064, 6430, 7580, 9475, 10288, 12860, 15160, 16075, 18950, 25720, 30320, 32150, 37900, 51440, 64300, 75800, 128600, 151600, 243697, 257200, 487394, 974788, 1218485, 1949576, 2436970, 3899152, 4873940, 6092425, 9747880, 12184850, 19495760, 24369700, 48739400, 97478800]

約数ペア:

[(1, 97478800), (2, 48739400), (4, 24369700), (5, 19495760), (8, 12184850), (10, 9747880), (16, 6092425), (20, 4873940), (25, 3899152), (40, 2436970), (50, 1949576), (80, 1218485), (100, 974788), (200, 487394), (379, 257200), (400, 243697), (643, 151600), (758, 128600), (1286, 75800), (1516, 64300), (1895, 51440), (2572, 37900), (3032, 32150), (3215, 30320), (3790, 25720), (5144, 18950), (6064, 16075), (6430, 15160), (7580, 12860), (9475, 10288)]