14747800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 36102600

約数和(自身を除く): 21354800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 3881, 7762, 15524, 19405, 31048, 38810, 73739, 77620, 97025, 147478, 155240, 194050, 294956, 368695, 388100, 589912, 737390, 776200, 1474780, 1843475, 2949560, 3686950, 7373900, 14747800]

約数ペア:

[(1, 14747800), (2, 7373900), (4, 3686950), (5, 2949560), (8, 1843475), (10, 1474780), (19, 776200), (20, 737390), (25, 589912), (38, 388100), (40, 368695), (50, 294956), (76, 194050), (95, 155240), (100, 147478), (152, 97025), (190, 77620), (200, 73739), (380, 38810), (475, 31048), (760, 19405), (950, 15524), (1900, 7762), (3800, 3881)]