117945800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{84247}}^1$

素因数の和:84270

約数の個数: 48

約数和(自身を含む): 313402560

約数和(自身を除く): 195456760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 84247, 168494, 336988, 421235, 589729, 673976, 842470, 1179458, 1684940, 2106175, 2358916, 2948645, 3369880, 4212350, 4717832, 5897290, 8424700, 11794580, 14743225, 16849400, 23589160, 29486450, 58972900, 117945800]

約数ペア:

[(1, 117945800), (2, 58972900), (4, 29486450), (5, 23589160), (7, 16849400), (8, 14743225), (10, 11794580), (14, 8424700), (20, 5897290), (25, 4717832), (28, 4212350), (35, 3369880), (40, 2948645), (50, 2358916), (56, 2106175), (70, 1684940), (100, 1179458), (140, 842470), (175, 673976), (200, 589729), (280, 421235), (350, 336988), (700, 168494), (1400, 84247)]