82602700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{20147}}^1$

素因数の和:20202

約数の個数: 36

約数和(自身を含む): 183628872

約数和(自身を除く): 101026172

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 20147, 40294, 80588, 100735, 201470, 402940, 503675, 826027, 1007350, 1652054, 2014700, 3304108, 4130135, 8260270, 16520540, 20650675, 41301350, 82602700]

約数ペア:

[(1, 82602700), (2, 41301350), (4, 20650675), (5, 16520540), (10, 8260270), (20, 4130135), (25, 3304108), (41, 2014700), (50, 1652054), (82, 1007350), (100, 826027), (164, 503675), (205, 402940), (410, 201470), (820, 100735), (1025, 80588), (2050, 40294), (4100, 20147)]