225344976

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 597122496

約数和(自身を除く): 371777520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 283, 313, 318, 424, 566, 626, 636, 848, 849, 939, 1132, 1252, 1272, 1698, 1878, 2264, 2504, 2544, 3396, 3756, 4528, 5008, 6792, 7512, 13584, 14999, 15024, 16589, 29998, 33178, 44997, 49767, 59996, 66356, 88579, 89994, 99534, 119992, 132712, 177158, 179988, 199068, 239984, 265424, 265737, 354316, 359976, 398136, 531474, 708632, 719952, 796272, 1062948, 1417264, 2125896, 4251792, 4694687, 9389374, 14084061, 18778748, 28168122, 37557496, 56336244, 75114992, 112672488, 225344976]

約数ペア:

[(1, 225344976), (2, 112672488), (3, 75114992), (4, 56336244), (6, 37557496), (8, 28168122), (12, 18778748), (16, 14084061), (24, 9389374), (48, 4694687), (53, 4251792), (106, 2125896), (159, 1417264), (212, 1062948), (283, 796272), (313, 719952), (318, 708632), (424, 531474), (566, 398136), (626, 359976), (636, 354316), (848, 265737), (849, 265424), (939, 239984), (1132, 199068), (1252, 179988), (1272, 177158), (1698, 132712), (1878, 119992), (2264, 99534), (2504, 89994), (2544, 88579), (3396, 66356), (3756, 59996), (4528, 49767), (5008, 44997), (6792, 33178), (7512, 29998), (13584, 16589), (14999, 15024)]