203553630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{323101}}^1$

素因数の和:323121

約数の個数: 48

約数和(自身を含む): 604846944

約数和(自身を除く): 401293314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 323101, 646202, 969303, 1615505, 1938606, 2261707, 2907909, 3231010, 4523414, 4846515, 5815818, 6785121, 9693030, 11308535, 13570242, 14539545, 20355363, 22617070, 29079090, 33925605, 40710726, 67851210, 101776815, 203553630]

約数ペア:

[(1, 203553630), (2, 101776815), (3, 67851210), (5, 40710726), (6, 33925605), (7, 29079090), (9, 22617070), (10, 20355363), (14, 14539545), (15, 13570242), (18, 11308535), (21, 9693030), (30, 6785121), (35, 5815818), (42, 4846515), (45, 4523414), (63, 3231010), (70, 2907909), (90, 2261707), (105, 1938606), (126, 1615505), (210, 969303), (315, 646202), (630, 323101)]