804534100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{423439}}^1$

素因数の和:423472

約数の個数: 36

約数和(自身を含む): 1837729600

約数和(自身を除く): 1033195500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 423439, 846878, 1693756, 2117195, 4234390, 8045341, 8468780, 10585975, 16090682, 21171950, 32181364, 40226705, 42343900, 80453410, 160906820, 201133525, 402267050, 804534100]

約数ペア:

[(1, 804534100), (2, 402267050), (4, 201133525), (5, 160906820), (10, 80453410), (19, 42343900), (20, 40226705), (25, 32181364), (38, 21171950), (50, 16090682), (76, 10585975), (95, 8468780), (100, 8045341), (190, 4234390), (380, 2117195), (475, 1693756), (950, 846878), (1900, 423439)]