453146120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{231197}}^1$

素因数の和:231222

約数の個数: 48

約数和(自身を含む): 1186045740

約数和(自身を除く): 732899620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 231197, 462394, 924788, 1155985, 1618379, 1849576, 2311970, 3236758, 4623940, 6473516, 8091895, 9247880, 11328653, 12947032, 16183790, 22657306, 32367580, 45314612, 56643265, 64735160, 90629224, 113286530, 226573060, 453146120]

約数ペア:

[(1, 453146120), (2, 226573060), (4, 113286530), (5, 90629224), (7, 64735160), (8, 56643265), (10, 45314612), (14, 32367580), (20, 22657306), (28, 16183790), (35, 12947032), (40, 11328653), (49, 9247880), (56, 8091895), (70, 6473516), (98, 4623940), (140, 3236758), (196, 2311970), (245, 1849576), (280, 1618379), (392, 1155985), (490, 924788), (980, 462394), (1960, 231197)]