147810880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 296953280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 92, 95, 112, 115, 133, 140, 151, 152, 160, 161, 184, 190, 224, 230, 266, 280, 302, 304, 320, 322, 368, 380, 437, 448, 460, 532, 560, 604, 608, 644, 665, 736, 755, 760, 805, 874, 920, 1057, 1064, 1120, 1208, 1216, 1288, 1330, 1472, 1510, 1520, 1610, 1748, 1840, 2114, 2128, 2185, 2240, 2416, 2576, 2660, 2869, 3020, 3040, 3059, 3220, 3473, 3496, 3680, 4228, 4256, 4370, 4832, 5152, 5285, 5320, 5738, 6040, 6080, 6118, 6440, 6946, 6992, 7360, 8456, 8512, 8740, 9664, 10304, 10570, 10640, 11476, 12080, 12236, 12880, 13892, 13984, 14345, 15295, 16912, 17365, 17480, 20083, 21140, 21280, 22952, 24160, 24311, 24472, 25760, 27784, 27968, 28690, 30590, 33824, 34730, 34960, 40166, 42280, 42560, 45904, 48320, 48622, 48944, 51520, 55568, 57380, 61180, 65987, 67648, 69460, 69920, 80332, 84560, 91808, 97244, 97888, 100415, 111136, 114760, 121555, 122360, 131974, 138920, 139840, 160664, 169120, 183616, 194488, 195776, 200830, 222272, 229520, 243110, 244720, 263948, 277840, 321328, 329935, 338240, 388976, 401660, 459040, 461909, 486220, 489440, 527896, 555680, 642656, 659870, 777952, 803320, 918080, 923818, 972440, 978880, 1055792, 1111360, 1285312, 1319740, 1555904, 1606640, 1847636, 1944880, 2111584, 2309545, 2639480, 3213280, 3695272, 3889760, 4223168, 4619090, 5278960, 6426560, 7390544, 7779520, 9238180, 10557920, 14781088, 18476360, 21115840, 29562176, 36952720, 73905440, 147810880]

約数ペア:

[(1, 147810880), (2, 73905440), (4, 36952720), (5, 29562176), (7, 21115840), (8, 18476360), (10, 14781088), (14, 10557920), (16, 9238180), (19, 7779520), (20, 7390544), (23, 6426560), (28, 5278960), (32, 4619090), (35, 4223168), (38, 3889760), (40, 3695272), (46, 3213280), (56, 2639480), (64, 2309545), (70, 2111584), (76, 1944880), (80, 1847636), (92, 1606640), (95, 1555904), (112, 1319740), (115, 1285312), (133, 1111360), (140, 1055792), (151, 978880), (152, 972440), (160, 923818), (161, 918080), (184, 803320), (190, 777952), (224, 659870), (230, 642656), (266, 555680), (280, 527896), (302, 489440), (304, 486220), (320, 461909), (322, 459040), (368, 401660), (380, 388976), (437, 338240), (448, 329935), (460, 321328), (532, 277840), (560, 263948), (604, 244720), (608, 243110), (644, 229520), (665, 222272), (736, 200830), (755, 195776), (760, 194488), (805, 183616), (874, 169120), (920, 160664), (1057, 139840), (1064, 138920), (1120, 131974), (1208, 122360), (1216, 121555), (1288, 114760), (1330, 111136), (1472, 100415), (1510, 97888), (1520, 97244), (1610, 91808), (1748, 84560), (1840, 80332), (2114, 69920), (2128, 69460), (2185, 67648), (2240, 65987), (2416, 61180), (2576, 57380), (2660, 55568), (2869, 51520), (3020, 48944), (3040, 48622), (3059, 48320), (3220, 45904), (3473, 42560), (3496, 42280), (3680, 40166), (4228, 34960), (4256, 34730), (4370, 33824), (4832, 30590), (5152, 28690), (5285, 27968), (5320, 27784), (5738, 25760), (6040, 24472), (6080, 24311), (6118, 24160), (6440, 22952), (6946, 21280), (6992, 21140), (7360, 20083), (8456, 17480), (8512, 17365), (8740, 16912), (9664, 15295), (10304, 14345), (10570, 13984), (10640, 13892), (11476, 12880), (12080, 12236)]