97355920

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12049}}^1$

素因数の和:12163

約数の個数: 40

約数和(自身を含む): 228612600

約数和(自身を除く): 131256680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 12049, 24098, 48196, 60245, 96392, 120490, 192784, 240980, 481960, 963920, 1216949, 2433898, 4867796, 6084745, 9735592, 12169490, 19471184, 24338980, 48677960, 97355920]

約数ペア:

[(1, 97355920), (2, 48677960), (4, 24338980), (5, 19471184), (8, 12169490), (10, 9735592), (16, 6084745), (20, 4867796), (40, 2433898), (80, 1216949), (101, 963920), (202, 481960), (404, 240980), (505, 192784), (808, 120490), (1010, 96392), (1616, 60245), (2020, 48196), (4040, 24098), (8080, 12049)]