150317208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 459558000

約数和(自身を除く): 309240792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 261, 324, 342, 348, 421, 456, 513, 522, 551, 648, 684, 696, 783, 842, 1026, 1044, 1102, 1263, 1368, 1539, 1566, 1653, 1684, 2052, 2088, 2204, 2349, 2526, 3078, 3132, 3306, 3368, 3789, 4104, 4408, 4698, 4959, 5052, 6156, 6264, 6612, 7578, 7999, 9396, 9918, 10104, 11367, 12209, 12312, 13224, 14877, 15156, 15998, 18792, 19836, 22734, 23997, 24418, 29754, 30312, 31996, 34101, 36627, 39672, 44631, 45468, 47994, 48836, 59508, 63992, 68202, 71991, 73254, 89262, 90936, 95988, 97672, 109881, 119016, 136404, 143982, 146508, 178524, 191976, 215973, 219762, 231971, 272808, 287964, 293016, 329643, 357048, 431946, 439524, 463942, 575928, 647919, 659286, 695913, 863892, 879048, 927884, 988929, 1295838, 1318572, 1391826, 1727784, 1855768, 1977858, 2087739, 2591676, 2637144, 2783652, 3955716, 4175478, 5183352, 5567304, 6263217, 7911432, 8350956, 12526434, 16701912, 18789651, 25052868, 37579302, 50105736, 75158604, 150317208]

約数ペア:

[(1, 150317208), (2, 75158604), (3, 50105736), (4, 37579302), (6, 25052868), (8, 18789651), (9, 16701912), (12, 12526434), (18, 8350956), (19, 7911432), (24, 6263217), (27, 5567304), (29, 5183352), (36, 4175478), (38, 3955716), (54, 2783652), (57, 2637144), (58, 2591676), (72, 2087739), (76, 1977858), (81, 1855768), (87, 1727784), (108, 1391826), (114, 1318572), (116, 1295838), (152, 988929), (162, 927884), (171, 879048), (174, 863892), (216, 695913), (228, 659286), (232, 647919), (261, 575928), (324, 463942), (342, 439524), (348, 431946), (421, 357048), (456, 329643), (513, 293016), (522, 287964), (551, 272808), (648, 231971), (684, 219762), (696, 215973), (783, 191976), (842, 178524), (1026, 146508), (1044, 143982), (1102, 136404), (1263, 119016), (1368, 109881), (1539, 97672), (1566, 95988), (1653, 90936), (1684, 89262), (2052, 73254), (2088, 71991), (2204, 68202), (2349, 63992), (2526, 59508), (3078, 48836), (3132, 47994), (3306, 45468), (3368, 44631), (3789, 39672), (4104, 36627), (4408, 34101), (4698, 31996), (4959, 30312), (5052, 29754), (6156, 24418), (6264, 23997), (6612, 22734), (7578, 19836), (7999, 18792), (9396, 15998), (9918, 15156), (10104, 14877), (11367, 13224), (12209, 12312)]