201552420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34631}}^1$

素因数の和:34740

約数の個数: 48

約数和(自身を含む): 570181248

約数和(自身を除く): 368628828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 34631, 69262, 103893, 138524, 173155, 207786, 346310, 415572, 519465, 692620, 1038930, 2077860, 3359207, 6718414, 10077621, 13436828, 16796035, 20155242, 33592070, 40310484, 50388105, 67184140, 100776210, 201552420]

約数ペア:

[(1, 201552420), (2, 100776210), (3, 67184140), (4, 50388105), (5, 40310484), (6, 33592070), (10, 20155242), (12, 16796035), (15, 13436828), (20, 10077621), (30, 6718414), (60, 3359207), (97, 2077860), (194, 1038930), (291, 692620), (388, 519465), (485, 415572), (582, 346310), (970, 207786), (1164, 173155), (1455, 138524), (1940, 103893), (2910, 69262), (5820, 34631)]