90550944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 284697504

約数和(自身を除く): 194146560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 283, 288, 303, 352, 396, 404, 528, 566, 606, 792, 808, 849, 909, 1056, 1111, 1132, 1212, 1584, 1616, 1698, 1818, 2222, 2264, 2424, 2547, 3113, 3168, 3232, 3333, 3396, 3636, 4444, 4528, 4848, 5094, 6226, 6666, 6792, 7272, 8888, 9056, 9339, 9696, 9999, 10188, 12452, 13332, 13584, 14544, 17776, 18678, 19998, 20376, 24904, 26664, 27168, 28017, 28583, 29088, 35552, 37356, 39996, 40752, 49808, 53328, 56034, 57166, 74712, 79992, 81504, 85749, 99616, 106656, 112068, 114332, 149424, 159984, 171498, 224136, 228664, 257247, 298848, 314413, 319968, 342996, 448272, 457328, 514494, 628826, 685992, 896544, 914656, 943239, 1028988, 1257652, 1371984, 1886478, 2057976, 2515304, 2743968, 2829717, 3772956, 4115952, 5030608, 5659434, 7545912, 8231904, 10061216, 11318868, 15091824, 22637736, 30183648, 45275472, 90550944]

約数ペア:

[(1, 90550944), (2, 45275472), (3, 30183648), (4, 22637736), (6, 15091824), (8, 11318868), (9, 10061216), (11, 8231904), (12, 7545912), (16, 5659434), (18, 5030608), (22, 4115952), (24, 3772956), (32, 2829717), (33, 2743968), (36, 2515304), (44, 2057976), (48, 1886478), (66, 1371984), (72, 1257652), (88, 1028988), (96, 943239), (99, 914656), (101, 896544), (132, 685992), (144, 628826), (176, 514494), (198, 457328), (202, 448272), (264, 342996), (283, 319968), (288, 314413), (303, 298848), (352, 257247), (396, 228664), (404, 224136), (528, 171498), (566, 159984), (606, 149424), (792, 114332), (808, 112068), (849, 106656), (909, 99616), (1056, 85749), (1111, 81504), (1132, 79992), (1212, 74712), (1584, 57166), (1616, 56034), (1698, 53328), (1818, 49808), (2222, 40752), (2264, 39996), (2424, 37356), (2547, 35552), (3113, 29088), (3168, 28583), (3232, 28017), (3333, 27168), (3396, 26664), (3636, 24904), (4444, 20376), (4528, 19998), (4848, 18678), (5094, 17776), (6226, 14544), (6666, 13584), (6792, 13332), (7272, 12452), (8888, 10188), (9056, 9999), (9339, 9696)]