290081088

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5122

約数の個数: 140

約数和(自身を含む): 938247552

約数和(自身を除く): 648166464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 5087, 5184, 6336, 7128, 9504, 10174, 14256, 15261, 19008, 20348, 28512, 30522, 40696, 45783, 55957, 57024, 61044, 81392, 91566, 111914, 122088, 137349, 162784, 167871, 183132, 223828, 244176, 274698, 325568, 335742, 366264, 412047, 447656, 488352, 503613, 549396, 671484, 732528, 824094, 895312, 976704, 1007226, 1098792, 1342968, 1465056, 1510839, 1648188, 1790624, 2014452, 2197584, 2685936, 2930112, 3021678, 3296376, 3581248, 4028904, 4395168, 4532517, 5371872, 6043356, 6592752, 8057808, 8790336, 9065034, 10743744, 12086712, 13185504, 16115616, 18130068, 24173424, 26371008, 32231232, 36260136, 48346848, 72520272, 96693696, 145040544, 290081088]

約数ペア:

[(1, 290081088), (2, 145040544), (3, 96693696), (4, 72520272), (6, 48346848), (8, 36260136), (9, 32231232), (11, 26371008), (12, 24173424), (16, 18130068), (18, 16115616), (22, 13185504), (24, 12086712), (27, 10743744), (32, 9065034), (33, 8790336), (36, 8057808), (44, 6592752), (48, 6043356), (54, 5371872), (64, 4532517), (66, 4395168), (72, 4028904), (81, 3581248), (88, 3296376), (96, 3021678), (99, 2930112), (108, 2685936), (132, 2197584), (144, 2014452), (162, 1790624), (176, 1648188), (192, 1510839), (198, 1465056), (216, 1342968), (264, 1098792), (288, 1007226), (297, 976704), (324, 895312), (352, 824094), (396, 732528), (432, 671484), (528, 549396), (576, 503613), (594, 488352), (648, 447656), (704, 412047), (792, 366264), (864, 335742), (891, 325568), (1056, 274698), (1188, 244176), (1296, 223828), (1584, 183132), (1728, 167871), (1782, 162784), (2112, 137349), (2376, 122088), (2592, 111914), (3168, 91566), (3564, 81392), (4752, 61044), (5087, 57024), (5184, 55957), (6336, 45783), (7128, 40696), (9504, 30522), (10174, 28512), (14256, 20348), (15261, 19008)]