15342200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 21217960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 1871, 2050, 3742, 4100, 7484, 8200, 9355, 14968, 18710, 37420, 46775, 74840, 76711, 93550, 153422, 187100, 306844, 374200, 383555, 613688, 767110, 1534220, 1917775, 3068440, 3835550, 7671100, 15342200]

約数ペア:

[(1, 15342200), (2, 7671100), (4, 3835550), (5, 3068440), (8, 1917775), (10, 1534220), (20, 767110), (25, 613688), (40, 383555), (41, 374200), (50, 306844), (82, 187100), (100, 153422), (164, 93550), (200, 76711), (205, 74840), (328, 46775), (410, 37420), (820, 18710), (1025, 14968), (1640, 9355), (1871, 8200), (2050, 7484), (3742, 4100)]