243524610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 768268800

約数和(自身を除く): 524744190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 79, 90, 98, 105, 126, 135, 147, 158, 189, 210, 233, 237, 245, 270, 294, 315, 378, 395, 441, 466, 474, 490, 553, 630, 699, 711, 735, 790, 882, 945, 1106, 1165, 1185, 1323, 1398, 1422, 1470, 1631, 1659, 1890, 2097, 2133, 2205, 2330, 2370, 2646, 2765, 3262, 3318, 3495, 3555, 3871, 4194, 4266, 4410, 4893, 4977, 5530, 6291, 6615, 6990, 7110, 7742, 8155, 8295, 9786, 9954, 10485, 10665, 11417, 11613, 12582, 13230, 14679, 14931, 16310, 16590, 18407, 19355, 20970, 21330, 22834, 23226, 24465, 24885, 29358, 29862, 31455, 34251, 34839, 36814, 38710, 44037, 48930, 49770, 55221, 57085, 58065, 62910, 68502, 69678, 73395, 74655, 88074, 92035, 102753, 104517, 110442, 114170, 116130, 128849, 146790, 149310, 165663, 171255, 174195, 184070, 205506, 209034, 220185, 257698, 276105, 308259, 331326, 342510, 348390, 386547, 440370, 496989, 513765, 522585, 552210, 616518, 644245, 773094, 828315, 901943, 993978, 1027530, 1045170, 1159641, 1288490, 1541295, 1656630, 1803886, 1932735, 2319282, 2484945, 2705829, 3082590, 3478923, 3865470, 4509715, 4969890, 5411658, 5798205, 6957846, 8117487, 9019430, 11596410, 13529145, 16234974, 17394615, 24352461, 27058290, 34789230, 40587435, 48704922, 81174870, 121762305, 243524610]

約数ペア:

[(1, 243524610), (2, 121762305), (3, 81174870), (5, 48704922), (6, 40587435), (7, 34789230), (9, 27058290), (10, 24352461), (14, 17394615), (15, 16234974), (18, 13529145), (21, 11596410), (27, 9019430), (30, 8117487), (35, 6957846), (42, 5798205), (45, 5411658), (49, 4969890), (54, 4509715), (63, 3865470), (70, 3478923), (79, 3082590), (90, 2705829), (98, 2484945), (105, 2319282), (126, 1932735), (135, 1803886), (147, 1656630), (158, 1541295), (189, 1288490), (210, 1159641), (233, 1045170), (237, 1027530), (245, 993978), (270, 901943), (294, 828315), (315, 773094), (378, 644245), (395, 616518), (441, 552210), (466, 522585), (474, 513765), (490, 496989), (553, 440370), (630, 386547), (699, 348390), (711, 342510), (735, 331326), (790, 308259), (882, 276105), (945, 257698), (1106, 220185), (1165, 209034), (1185, 205506), (1323, 184070), (1398, 174195), (1422, 171255), (1470, 165663), (1631, 149310), (1659, 146790), (1890, 128849), (2097, 116130), (2133, 114170), (2205, 110442), (2330, 104517), (2370, 102753), (2646, 92035), (2765, 88074), (3262, 74655), (3318, 73395), (3495, 69678), (3555, 68502), (3871, 62910), (4194, 58065), (4266, 57085), (4410, 55221), (4893, 49770), (4977, 48930), (5530, 44037), (6291, 38710), (6615, 36814), (6990, 34839), (7110, 34251), (7742, 31455), (8155, 29862), (8295, 29358), (9786, 24885), (9954, 24465), (10485, 23226), (10665, 22834), (11417, 21330), (11613, 20970), (12582, 19355), (13230, 18407), (14679, 16590), (14931, 16310)]