20159095350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{67433}}^1$

素因数の和:69441

約数の個数: 48

約数和(自身を含む): 50020383312

約数和(自身を除く): 29861287962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1993, 3986, 5979, 9965, 11958, 19930, 29895, 49825, 59790, 67433, 99650, 134866, 149475, 202299, 298950, 337165, 404598, 674330, 1011495, 1685825, 2022990, 3371650, 5057475, 10114950, 134393969, 268787938, 403181907, 671969845, 806363814, 1343939690, 2015909535, 3359849225, 4031819070, 6719698450, 10079547675, 20159095350]

約数ペア:

[(1, 20159095350), (2, 10079547675), (3, 6719698450), (5, 4031819070), (6, 3359849225), (10, 2015909535), (15, 1343939690), (25, 806363814), (30, 671969845), (50, 403181907), (75, 268787938), (150, 134393969), (1993, 10114950), (3986, 5057475), (5979, 3371650), (9965, 2022990), (11958, 1685825), (19930, 1011495), (29895, 674330), (49825, 404598), (59790, 337165), (67433, 298950), (99650, 202299), (134866, 149475)]