105198780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76231}}^1$

素因数の和:76266

約数の個数: 48

約数和(自身を含む): 307367424

約数和(自身を除く): 202168644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 76231, 152462, 228693, 304924, 381155, 457386, 762310, 914772, 1143465, 1524620, 1753313, 2286930, 3506626, 4573860, 5259939, 7013252, 8766565, 10519878, 17533130, 21039756, 26299695, 35066260, 52599390, 105198780]

約数ペア:

[(1, 105198780), (2, 52599390), (3, 35066260), (4, 26299695), (5, 21039756), (6, 17533130), (10, 10519878), (12, 8766565), (15, 7013252), (20, 5259939), (23, 4573860), (30, 3506626), (46, 2286930), (60, 1753313), (69, 1524620), (92, 1143465), (115, 914772), (138, 762310), (230, 457386), (276, 381155), (345, 304924), (460, 228693), (690, 152462), (1380, 76231)]