195384202300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{39874327}}^1$

素因数の和:39874355

約数の個数: 54

約数和(自身を含む): 493205563032

約数和(自身を除く): 297821360732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 39874327, 79748654, 159497308, 199371635, 279120289, 398743270, 558240578, 797486540, 996858175, 1116481156, 1395601445, 1953842023, 1993716350, 2791202890, 3907684046, 3987432700, 5582405780, 6978007225, 7815368092, 9769210115, 13956014450, 19538420230, 27912028900, 39076840460, 48846050575, 97692101150, 195384202300]

約数ペア:

[(1, 195384202300), (2, 97692101150), (4, 48846050575), (5, 39076840460), (7, 27912028900), (10, 19538420230), (14, 13956014450), (20, 9769210115), (25, 7815368092), (28, 6978007225), (35, 5582405780), (49, 3987432700), (50, 3907684046), (70, 2791202890), (98, 1993716350), (100, 1953842023), (140, 1395601445), (175, 1116481156), (196, 996858175), (245, 797486540), (350, 558240578), (490, 398743270), (700, 279120289), (980, 199371635), (1225, 159497308), (2450, 79748654), (4900, 39874327)]