15300700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8086

約数の個数: 36

約数和(自身を含む): 34954360

約数和(自身を除く): 19653660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 8053, 16106, 32212, 40265, 80530, 153007, 161060, 201325, 306014, 402650, 612028, 765035, 805300, 1530070, 3060140, 3825175, 7650350, 15300700]

約数ペア:

[(1, 15300700), (2, 7650350), (4, 3825175), (5, 3060140), (10, 1530070), (19, 805300), (20, 765035), (25, 612028), (38, 402650), (50, 306014), (76, 201325), (95, 161060), (100, 153007), (190, 80530), (380, 40265), (475, 32212), (950, 16106), (1900, 8053)]