227500272

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 688328960

約数和(自身を除く): 460828688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 43, 48, 54, 72, 74, 86, 108, 111, 129, 144, 148, 172, 216, 222, 258, 296, 331, 333, 344, 387, 432, 444, 516, 592, 662, 666, 688, 774, 888, 993, 999, 1032, 1161, 1324, 1332, 1548, 1591, 1776, 1986, 1998, 2064, 2322, 2648, 2664, 2979, 3096, 3182, 3972, 3996, 4644, 4773, 5296, 5328, 5958, 6192, 6364, 7944, 7992, 8937, 9288, 9546, 11916, 12247, 12728, 14233, 14319, 15888, 15984, 17874, 18576, 19092, 23832, 24494, 25456, 28466, 28638, 35748, 36741, 38184, 42699, 42957, 47664, 48988, 56932, 57276, 71496, 73482, 76368, 85398, 85914, 97976, 110223, 113864, 114552, 128097, 142992, 146964, 170796, 171828, 195952, 220446, 227728, 229104, 256194, 293928, 330669, 341592, 343656, 384291, 440892, 512388, 526621, 587856, 661338, 683184, 687312, 768582, 881784, 1024776, 1053242, 1322676, 1537164, 1579863, 1763568, 2049552, 2106484, 2645352, 3074328, 3159726, 4212968, 4739589, 5290704, 6148656, 6319452, 8425936, 9479178, 12638904, 14218767, 18958356, 25277808, 28437534, 37916712, 56875068, 75833424, 113750136, 227500272]

約数ペア:

[(1, 227500272), (2, 113750136), (3, 75833424), (4, 56875068), (6, 37916712), (8, 28437534), (9, 25277808), (12, 18958356), (16, 14218767), (18, 12638904), (24, 9479178), (27, 8425936), (36, 6319452), (37, 6148656), (43, 5290704), (48, 4739589), (54, 4212968), (72, 3159726), (74, 3074328), (86, 2645352), (108, 2106484), (111, 2049552), (129, 1763568), (144, 1579863), (148, 1537164), (172, 1322676), (216, 1053242), (222, 1024776), (258, 881784), (296, 768582), (331, 687312), (333, 683184), (344, 661338), (387, 587856), (432, 526621), (444, 512388), (516, 440892), (592, 384291), (662, 343656), (666, 341592), (688, 330669), (774, 293928), (888, 256194), (993, 229104), (999, 227728), (1032, 220446), (1161, 195952), (1324, 171828), (1332, 170796), (1548, 146964), (1591, 142992), (1776, 128097), (1986, 114552), (1998, 113864), (2064, 110223), (2322, 97976), (2648, 85914), (2664, 85398), (2979, 76368), (3096, 73482), (3182, 71496), (3972, 57276), (3996, 56932), (4644, 48988), (4773, 47664), (5296, 42957), (5328, 42699), (5958, 38184), (6192, 36741), (6364, 35748), (7944, 28638), (7992, 28466), (8937, 25456), (9288, 24494), (9546, 23832), (11916, 19092), (12247, 18576), (12728, 17874), (14233, 15984), (14319, 15888)]