203101150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18719}}^1$

素因数の和:18769

約数の個数: 48

約数和(自身を含む): 445685760

約数和(自身を除く): 242584610

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 18719, 37438, 93595, 131033, 187190, 262066, 467975, 580289, 655165, 935950, 1160578, 1310330, 2901445, 3275825, 4062023, 5802890, 6551650, 8124046, 14507225, 20310115, 29014450, 40620230, 101550575, 203101150]

約数ペア:

[(1, 203101150), (2, 101550575), (5, 40620230), (7, 29014450), (10, 20310115), (14, 14507225), (25, 8124046), (31, 6551650), (35, 5802890), (50, 4062023), (62, 3275825), (70, 2901445), (155, 1310330), (175, 1160578), (217, 935950), (310, 655165), (350, 580289), (434, 467975), (775, 262066), (1085, 187190), (1550, 131033), (2170, 93595), (5425, 37438), (10850, 18719)]