57272490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 178319232

約数和(自身を除く): 121046742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 41, 45, 51, 55, 66, 82, 83, 85, 90, 99, 102, 110, 123, 153, 165, 166, 170, 187, 198, 205, 246, 249, 255, 306, 330, 369, 374, 410, 415, 451, 495, 498, 510, 561, 615, 697, 738, 747, 765, 830, 902, 913, 935, 990, 1122, 1230, 1245, 1353, 1394, 1411, 1494, 1530, 1683, 1826, 1845, 1870, 2091, 2255, 2490, 2706, 2739, 2805, 2822, 3366, 3403, 3485, 3690, 3735, 4059, 4182, 4233, 4510, 4565, 5478, 5610, 6273, 6765, 6806, 6970, 7055, 7470, 7667, 8118, 8217, 8415, 8466, 9130, 10209, 10455, 12546, 12699, 13530, 13695, 14110, 15334, 15521, 16434, 16830, 17015, 20295, 20418, 20910, 21165, 23001, 25398, 27390, 30627, 31042, 31365, 34030, 37433, 38335, 40590, 41085, 42330, 46002, 46563, 51045, 57851, 61254, 62730, 63495, 69003, 74866, 76670, 77605, 82170, 93126, 102090, 112299, 115005, 115702, 126990, 138006, 139689, 153135, 155210, 173553, 187165, 224598, 230010, 232815, 279378, 289255, 306270, 336897, 345015, 347106, 374330, 465630, 520659, 561495, 578510, 636361, 673794, 690030, 698445, 867765, 1041318, 1122990, 1272722, 1396890, 1684485, 1735530, 1909083, 2603295, 3181805, 3368970, 3818166, 5206590, 5727249, 6363610, 9545415, 11454498, 19090830, 28636245, 57272490]

約数ペア:

[(1, 57272490), (2, 28636245), (3, 19090830), (5, 11454498), (6, 9545415), (9, 6363610), (10, 5727249), (11, 5206590), (15, 3818166), (17, 3368970), (18, 3181805), (22, 2603295), (30, 1909083), (33, 1735530), (34, 1684485), (41, 1396890), (45, 1272722), (51, 1122990), (55, 1041318), (66, 867765), (82, 698445), (83, 690030), (85, 673794), (90, 636361), (99, 578510), (102, 561495), (110, 520659), (123, 465630), (153, 374330), (165, 347106), (166, 345015), (170, 336897), (187, 306270), (198, 289255), (205, 279378), (246, 232815), (249, 230010), (255, 224598), (306, 187165), (330, 173553), (369, 155210), (374, 153135), (410, 139689), (415, 138006), (451, 126990), (495, 115702), (498, 115005), (510, 112299), (561, 102090), (615, 93126), (697, 82170), (738, 77605), (747, 76670), (765, 74866), (830, 69003), (902, 63495), (913, 62730), (935, 61254), (990, 57851), (1122, 51045), (1230, 46563), (1245, 46002), (1353, 42330), (1394, 41085), (1411, 40590), (1494, 38335), (1530, 37433), (1683, 34030), (1826, 31365), (1845, 31042), (1870, 30627), (2091, 27390), (2255, 25398), (2490, 23001), (2706, 21165), (2739, 20910), (2805, 20418), (2822, 20295), (3366, 17015), (3403, 16830), (3485, 16434), (3690, 15521), (3735, 15334), (4059, 14110), (4182, 13695), (4233, 13530), (4510, 12699), (4565, 12546), (5478, 10455), (5610, 10209), (6273, 9130), (6765, 8466), (6806, 8415), (6970, 8217), (7055, 8118), (7470, 7667)]