31067568

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 110260800

約数和(自身を除く): 79193232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 37, 42, 48, 49, 51, 56, 63, 68, 72, 74, 84, 98, 102, 111, 112, 119, 126, 136, 144, 147, 148, 153, 168, 196, 204, 222, 238, 252, 259, 272, 294, 296, 306, 333, 336, 343, 357, 392, 408, 441, 444, 476, 504, 518, 588, 592, 612, 629, 666, 686, 714, 777, 784, 816, 833, 882, 888, 952, 1008, 1029, 1036, 1071, 1176, 1224, 1258, 1332, 1372, 1428, 1554, 1666, 1764, 1776, 1813, 1887, 1904, 2058, 2072, 2142, 2331, 2352, 2448, 2499, 2516, 2664, 2744, 2856, 3087, 3108, 3332, 3528, 3626, 3774, 4116, 4144, 4284, 4403, 4662, 4998, 5032, 5328, 5439, 5488, 5661, 5712, 5831, 6174, 6216, 6664, 7056, 7252, 7497, 7548, 8232, 8568, 8806, 9324, 9996, 10064, 10878, 11322, 11662, 12348, 12432, 12691, 13209, 13328, 14504, 14994, 15096, 16317, 16464, 17136, 17493, 17612, 18648, 19992, 21756, 22644, 23324, 24696, 25382, 26418, 29008, 29988, 30192, 30821, 32634, 34986, 35224, 37296, 38073, 39627, 39984, 43512, 45288, 46648, 49392, 50764, 52479, 52836, 59976, 61642, 65268, 69972, 70448, 76146, 79254, 87024, 90576, 92463, 93296, 101528, 104958, 105672, 114219, 119952, 123284, 130536, 139944, 152292, 158508, 184926, 203056, 209916, 211344, 215747, 228438, 246568, 261072, 277389, 279888, 304584, 317016, 369852, 419832, 431494, 456876, 493136, 554778, 609168, 634032, 647241, 739704, 839664, 862988, 913752, 1109556, 1294482, 1479408, 1725976, 1827504, 1941723, 2219112, 2588964, 3451952, 3883446, 4438224, 5177928, 7766892, 10355856, 15533784, 31067568]

約数ペア:

[(1, 31067568), (2, 15533784), (3, 10355856), (4, 7766892), (6, 5177928), (7, 4438224), (8, 3883446), (9, 3451952), (12, 2588964), (14, 2219112), (16, 1941723), (17, 1827504), (18, 1725976), (21, 1479408), (24, 1294482), (28, 1109556), (34, 913752), (36, 862988), (37, 839664), (42, 739704), (48, 647241), (49, 634032), (51, 609168), (56, 554778), (63, 493136), (68, 456876), (72, 431494), (74, 419832), (84, 369852), (98, 317016), (102, 304584), (111, 279888), (112, 277389), (119, 261072), (126, 246568), (136, 228438), (144, 215747), (147, 211344), (148, 209916), (153, 203056), (168, 184926), (196, 158508), (204, 152292), (222, 139944), (238, 130536), (252, 123284), (259, 119952), (272, 114219), (294, 105672), (296, 104958), (306, 101528), (333, 93296), (336, 92463), (343, 90576), (357, 87024), (392, 79254), (408, 76146), (441, 70448), (444, 69972), (476, 65268), (504, 61642), (518, 59976), (588, 52836), (592, 52479), (612, 50764), (629, 49392), (666, 46648), (686, 45288), (714, 43512), (777, 39984), (784, 39627), (816, 38073), (833, 37296), (882, 35224), (888, 34986), (952, 32634), (1008, 30821), (1029, 30192), (1036, 29988), (1071, 29008), (1176, 26418), (1224, 25382), (1258, 24696), (1332, 23324), (1372, 22644), (1428, 21756), (1554, 19992), (1666, 18648), (1764, 17612), (1776, 17493), (1813, 17136), (1887, 16464), (1904, 16317), (2058, 15096), (2072, 14994), (2142, 14504), (2331, 13328), (2352, 13209), (2448, 12691), (2499, 12432), (2516, 12348), (2664, 11662), (2744, 11322), (2856, 10878), (3087, 10064), (3108, 9996), (3332, 9324), (3528, 8806), (3626, 8568), (3774, 8232), (4116, 7548), (4144, 7497), (4284, 7252), (4403, 7056), (4662, 6664), (4998, 6216), (5032, 6174), (5328, 5831), (5439, 5712), (5488, 5661)]