1233943600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 3138626000

約数和(自身を除く): 1904682400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 229, 304, 380, 400, 458, 475, 709, 760, 916, 950, 1145, 1418, 1520, 1832, 1900, 2290, 2836, 3545, 3664, 3800, 4351, 4580, 5672, 5725, 7090, 7600, 8702, 9160, 11344, 11450, 13471, 14180, 17404, 17725, 18320, 21755, 22900, 26942, 28360, 34808, 35450, 43510, 45800, 53884, 56720, 67355, 69616, 70900, 87020, 91600, 107768, 108775, 134710, 141800, 162361, 174040, 215536, 217550, 269420, 283600, 324722, 336775, 348080, 435100, 538840, 649444, 673550, 811805, 870200, 1077680, 1298888, 1347100, 1623610, 1740400, 2597776, 2694200, 3084859, 3247220, 4059025, 5388400, 6169718, 6494440, 8118050, 12339436, 12988880, 15424295, 16236100, 24678872, 30848590, 32472200, 49357744, 61697180, 64944400, 77121475, 123394360, 154242950, 246788720, 308485900, 616971800, 1233943600]

約数ペア:

[(1, 1233943600), (2, 616971800), (4, 308485900), (5, 246788720), (8, 154242950), (10, 123394360), (16, 77121475), (19, 64944400), (20, 61697180), (25, 49357744), (38, 32472200), (40, 30848590), (50, 24678872), (76, 16236100), (80, 15424295), (95, 12988880), (100, 12339436), (152, 8118050), (190, 6494440), (200, 6169718), (229, 5388400), (304, 4059025), (380, 3247220), (400, 3084859), (458, 2694200), (475, 2597776), (709, 1740400), (760, 1623610), (916, 1347100), (950, 1298888), (1145, 1077680), (1418, 870200), (1520, 811805), (1832, 673550), (1900, 649444), (2290, 538840), (2836, 435100), (3545, 348080), (3664, 336775), (3800, 324722), (4351, 283600), (4580, 269420), (5672, 217550), (5725, 215536), (7090, 174040), (7600, 162361), (8702, 141800), (9160, 134710), (11344, 108775), (11450, 107768), (13471, 91600), (14180, 87020), (17404, 70900), (17725, 69616), (18320, 67355), (21755, 56720), (22900, 53884), (26942, 45800), (28360, 43510), (34808, 35450)]