145542474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 447897600

約数和(自身を除く): 302355126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 29, 33, 34, 42, 51, 54, 58, 63, 66, 71, 77, 87, 99, 102, 119, 126, 142, 153, 154, 174, 187, 189, 198, 203, 213, 231, 238, 261, 297, 306, 319, 357, 374, 378, 406, 426, 459, 462, 493, 497, 522, 561, 594, 609, 638, 639, 693, 714, 781, 783, 918, 957, 986, 994, 1071, 1122, 1207, 1218, 1278, 1309, 1386, 1479, 1491, 1562, 1566, 1683, 1827, 1914, 1917, 2059, 2079, 2142, 2233, 2343, 2414, 2618, 2871, 2958, 2982, 3213, 3366, 3451, 3621, 3654, 3834, 3927, 4118, 4158, 4437, 4466, 4473, 4686, 5049, 5423, 5467, 5481, 5742, 6177, 6426, 6699, 6902, 7029, 7242, 7854, 8449, 8613, 8874, 8946, 10098, 10353, 10846, 10863, 10934, 10962, 11781, 12354, 13277, 13311, 13398, 13419, 14058, 14413, 16269, 16401, 16898, 17226, 18531, 20097, 20706, 21087, 21726, 22649, 23562, 25347, 26554, 26622, 26838, 28826, 31059, 32538, 32589, 32802, 35003, 35343, 37062, 37961, 39831, 40194, 42174, 43239, 45298, 48807, 49203, 50694, 55593, 60291, 62118, 65178, 67947, 70006, 70686, 75922, 76041, 79662, 86478, 92939, 93177, 97614, 98406, 105009, 111186, 113883, 119493, 120582, 129717, 135894, 146421, 147609, 152082, 158543, 185878, 186354, 203841, 210018, 227766, 228123, 238986, 245021, 259434, 278817, 292842, 295218, 315027, 317086, 341649, 358479, 385033, 389151, 407682, 456246, 475629, 490042, 557634, 611523, 630054, 683298, 716958, 735063, 770066, 778302, 836451, 945081, 951258, 1024947, 1155099, 1223046, 1426887, 1470126, 1672902, 1890162, 2049894, 2205189, 2310198, 2509353, 2695231, 2853774, 3465297, 4280661, 4410378, 5018706, 5390462, 6615567, 6930594, 8085693, 8561322, 10395891, 13231134, 16171386, 20791782, 24257079, 48514158, 72771237, 145542474]

約数ペア:

[(1, 145542474), (2, 72771237), (3, 48514158), (6, 24257079), (7, 20791782), (9, 16171386), (11, 13231134), (14, 10395891), (17, 8561322), (18, 8085693), (21, 6930594), (22, 6615567), (27, 5390462), (29, 5018706), (33, 4410378), (34, 4280661), (42, 3465297), (51, 2853774), (54, 2695231), (58, 2509353), (63, 2310198), (66, 2205189), (71, 2049894), (77, 1890162), (87, 1672902), (99, 1470126), (102, 1426887), (119, 1223046), (126, 1155099), (142, 1024947), (153, 951258), (154, 945081), (174, 836451), (187, 778302), (189, 770066), (198, 735063), (203, 716958), (213, 683298), (231, 630054), (238, 611523), (261, 557634), (297, 490042), (306, 475629), (319, 456246), (357, 407682), (374, 389151), (378, 385033), (406, 358479), (426, 341649), (459, 317086), (462, 315027), (493, 295218), (497, 292842), (522, 278817), (561, 259434), (594, 245021), (609, 238986), (638, 228123), (639, 227766), (693, 210018), (714, 203841), (781, 186354), (783, 185878), (918, 158543), (957, 152082), (986, 147609), (994, 146421), (1071, 135894), (1122, 129717), (1207, 120582), (1218, 119493), (1278, 113883), (1309, 111186), (1386, 105009), (1479, 98406), (1491, 97614), (1562, 93177), (1566, 92939), (1683, 86478), (1827, 79662), (1914, 76041), (1917, 75922), (2059, 70686), (2079, 70006), (2142, 67947), (2233, 65178), (2343, 62118), (2414, 60291), (2618, 55593), (2871, 50694), (2958, 49203), (2982, 48807), (3213, 45298), (3366, 43239), (3451, 42174), (3621, 40194), (3654, 39831), (3834, 37961), (3927, 37062), (4118, 35343), (4158, 35003), (4437, 32802), (4466, 32589), (4473, 32538), (4686, 31059), (5049, 28826), (5423, 26838), (5467, 26622), (5481, 26554), (5742, 25347), (6177, 23562), (6426, 22649), (6699, 21726), (6902, 21087), (7029, 20706), (7242, 20097), (7854, 18531), (8449, 17226), (8613, 16898), (8874, 16401), (8946, 16269), (10098, 14413), (10353, 14058), (10846, 13419), (10863, 13398), (10934, 13311), (10962, 13277), (11781, 12354)]