480889150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20507}}^1$

素因数の和:20593

約数の個数: 48

約数和(自身を含む): 1037540736

約数和(自身を除く): 556651586

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 938, 1675, 2345, 3350, 4690, 11725, 20507, 23450, 41014, 102535, 143549, 205070, 287098, 512675, 717745, 1025350, 1373969, 1435490, 2747938, 3588725, 6869845, 7177450, 9617783, 13739690, 19235566, 34349225, 48088915, 68698450, 96177830, 240444575, 480889150]

約数ペア:

[(1, 480889150), (2, 240444575), (5, 96177830), (7, 68698450), (10, 48088915), (14, 34349225), (25, 19235566), (35, 13739690), (50, 9617783), (67, 7177450), (70, 6869845), (134, 3588725), (175, 2747938), (335, 1435490), (350, 1373969), (469, 1025350), (670, 717745), (938, 512675), (1675, 287098), (2345, 205070), (3350, 143549), (4690, 102535), (11725, 41014), (20507, 23450)]