15300054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 29515626

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 83, 98, 99, 114, 126, 133, 147, 154, 166, 171, 198, 209, 231, 249, 266, 294, 342, 399, 418, 441, 462, 498, 539, 581, 627, 693, 747, 798, 882, 913, 931, 1078, 1162, 1197, 1254, 1386, 1463, 1494, 1577, 1617, 1743, 1826, 1862, 1881, 2394, 2739, 2793, 2926, 3154, 3234, 3486, 3762, 4067, 4389, 4731, 4851, 5229, 5478, 5586, 6391, 8134, 8217, 8379, 8778, 9462, 9702, 10241, 10458, 11039, 12201, 12782, 13167, 14193, 16434, 16758, 17347, 19173, 20482, 22078, 24402, 26334, 28386, 30723, 33117, 34694, 36603, 38346, 44737, 52041, 57519, 61446, 66234, 73206, 77273, 89474, 92169, 99351, 104082, 115038, 121429, 134211, 154546, 156123, 184338, 198702, 231819, 242858, 268422, 312246, 364287, 402633, 463638, 695457, 728574, 805266, 850003, 1092861, 1390914, 1700006, 2185722, 2550009, 5100018, 7650027, 15300054]

約数ペア:

[(1, 15300054), (2, 7650027), (3, 5100018), (6, 2550009), (7, 2185722), (9, 1700006), (11, 1390914), (14, 1092861), (18, 850003), (19, 805266), (21, 728574), (22, 695457), (33, 463638), (38, 402633), (42, 364287), (49, 312246), (57, 268422), (63, 242858), (66, 231819), (77, 198702), (83, 184338), (98, 156123), (99, 154546), (114, 134211), (126, 121429), (133, 115038), (147, 104082), (154, 99351), (166, 92169), (171, 89474), (198, 77273), (209, 73206), (231, 66234), (249, 61446), (266, 57519), (294, 52041), (342, 44737), (399, 38346), (418, 36603), (441, 34694), (462, 33117), (498, 30723), (539, 28386), (581, 26334), (627, 24402), (693, 22078), (747, 20482), (798, 19173), (882, 17347), (913, 16758), (931, 16434), (1078, 14193), (1162, 13167), (1197, 12782), (1254, 12201), (1386, 11039), (1463, 10458), (1494, 10241), (1577, 9702), (1617, 9462), (1743, 8778), (1826, 8379), (1862, 8217), (1881, 8134), (2394, 6391), (2739, 5586), (2793, 5478), (2926, 5229), (3154, 4851), (3234, 4731), (3486, 4389), (3762, 4067)]