38285190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 75762810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 439, 459, 510, 513, 570, 646, 765, 855, 878, 918, 969, 1026, 1317, 1530, 1615, 1710, 1938, 2195, 2295, 2565, 2634, 2907, 3230, 3951, 4390, 4590, 4845, 5130, 5814, 6585, 7463, 7902, 8341, 8721, 9690, 11853, 13170, 14535, 14926, 16682, 17442, 19755, 22389, 23706, 25023, 29070, 37315, 39510, 41705, 43605, 44778, 50046, 59265, 67167, 74630, 75069, 83410, 87210, 111945, 118530, 125115, 134334, 141797, 150138, 201501, 223890, 225207, 250230, 283594, 335835, 375345, 403002, 425391, 450414, 671670, 708985, 750690, 850782, 1007505, 1126035, 1276173, 1417970, 2015010, 2126955, 2252070, 2552346, 3828519, 4253910, 6380865, 7657038, 12761730, 19142595, 38285190]

約数ペア:

[(1, 38285190), (2, 19142595), (3, 12761730), (5, 7657038), (6, 6380865), (9, 4253910), (10, 3828519), (15, 2552346), (17, 2252070), (18, 2126955), (19, 2015010), (27, 1417970), (30, 1276173), (34, 1126035), (38, 1007505), (45, 850782), (51, 750690), (54, 708985), (57, 671670), (85, 450414), (90, 425391), (95, 403002), (102, 375345), (114, 335835), (135, 283594), (153, 250230), (170, 225207), (171, 223890), (190, 201501), (255, 150138), (270, 141797), (285, 134334), (306, 125115), (323, 118530), (342, 111945), (439, 87210), (459, 83410), (510, 75069), (513, 74630), (570, 67167), (646, 59265), (765, 50046), (855, 44778), (878, 43605), (918, 41705), (969, 39510), (1026, 37315), (1317, 29070), (1530, 25023), (1615, 23706), (1710, 22389), (1938, 19755), (2195, 17442), (2295, 16682), (2565, 14926), (2634, 14535), (2907, 13170), (3230, 11853), (3951, 9690), (4390, 8721), (4590, 8341), (4845, 7902), (5130, 7463), (5814, 6585)]