149822904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 372724296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 251, 264, 266, 308, 323, 357, 374, 399, 408, 418, 456, 462, 476, 502, 532, 561, 616, 627, 646, 714, 748, 753, 798, 836, 924, 952, 969, 1004, 1064, 1122, 1254, 1292, 1309, 1428, 1463, 1496, 1506, 1596, 1672, 1757, 1848, 1938, 2008, 2244, 2261, 2508, 2584, 2618, 2761, 2856, 2926, 3012, 3192, 3514, 3553, 3876, 3927, 4267, 4389, 4488, 4522, 4769, 5016, 5236, 5271, 5522, 5852, 6024, 6783, 7028, 7106, 7752, 7854, 8283, 8534, 8778, 9044, 9538, 10472, 10542, 10659, 11044, 11704, 12801, 13566, 14056, 14212, 14307, 15708, 16566, 17068, 17556, 18088, 19076, 19327, 21084, 21318, 22088, 24871, 25602, 27132, 28424, 28614, 29869, 31416, 33132, 33383, 34136, 35112, 38152, 38654, 42168, 42636, 46937, 49742, 51204, 52459, 54264, 57228, 57981, 59738, 66264, 66766, 74613, 77308, 81073, 85272, 89607, 93874, 99484, 100149, 102408, 104918, 114456, 115962, 119476, 133532, 140811, 149226, 154616, 157377, 162146, 179214, 187748, 198968, 200298, 209836, 231924, 238952, 243219, 267064, 281622, 298452, 314754, 324292, 328559, 358428, 367213, 375496, 400596, 419672, 463848, 486438, 563244, 567511, 596904, 629508, 648584, 657118, 716856, 734426, 801192, 891803, 972876, 985677, 1101639, 1126488, 1135022, 1259016, 1314236, 1468852, 1702533, 1783606, 1945752, 1971354, 2203278, 2270044, 2628472, 2675409, 2937704, 3405066, 3567212, 3942708, 4406556, 4540088, 5350818, 6242621, 6810132, 7134424, 7885416, 8813112, 10701636, 12485242, 13620264, 18727863, 21403272, 24970484, 37455726, 49940968, 74911452, 149822904]

約数ペア:

[(1, 149822904), (2, 74911452), (3, 49940968), (4, 37455726), (6, 24970484), (7, 21403272), (8, 18727863), (11, 13620264), (12, 12485242), (14, 10701636), (17, 8813112), (19, 7885416), (21, 7134424), (22, 6810132), (24, 6242621), (28, 5350818), (33, 4540088), (34, 4406556), (38, 3942708), (42, 3567212), (44, 3405066), (51, 2937704), (56, 2675409), (57, 2628472), (66, 2270044), (68, 2203278), (76, 1971354), (77, 1945752), (84, 1783606), (88, 1702533), (102, 1468852), (114, 1314236), (119, 1259016), (132, 1135022), (133, 1126488), (136, 1101639), (152, 985677), (154, 972876), (168, 891803), (187, 801192), (204, 734426), (209, 716856), (228, 657118), (231, 648584), (238, 629508), (251, 596904), (264, 567511), (266, 563244), (308, 486438), (323, 463848), (357, 419672), (374, 400596), (399, 375496), (408, 367213), (418, 358428), (456, 328559), (462, 324292), (476, 314754), (502, 298452), (532, 281622), (561, 267064), (616, 243219), (627, 238952), (646, 231924), (714, 209836), (748, 200298), (753, 198968), (798, 187748), (836, 179214), (924, 162146), (952, 157377), (969, 154616), (1004, 149226), (1064, 140811), (1122, 133532), (1254, 119476), (1292, 115962), (1309, 114456), (1428, 104918), (1463, 102408), (1496, 100149), (1506, 99484), (1596, 93874), (1672, 89607), (1757, 85272), (1848, 81073), (1938, 77308), (2008, 74613), (2244, 66766), (2261, 66264), (2508, 59738), (2584, 57981), (2618, 57228), (2761, 54264), (2856, 52459), (2926, 51204), (3012, 49742), (3192, 46937), (3514, 42636), (3553, 42168), (3876, 38654), (3927, 38152), (4267, 35112), (4389, 34136), (4488, 33383), (4522, 33132), (4769, 31416), (5016, 29869), (5236, 28614), (5271, 28424), (5522, 27132), (5852, 25602), (6024, 24871), (6783, 22088), (7028, 21318), (7106, 21084), (7752, 19327), (7854, 19076), (8283, 18088), (8534, 17556), (8778, 17068), (9044, 16566), (9538, 15708), (10472, 14307), (10542, 14212), (10659, 14056), (11044, 13566), (11704, 12801)]