87033850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 166551840

約数和(自身を除く): 79517990

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 163, 181, 295, 326, 362, 590, 815, 905, 1475, 1630, 1810, 2950, 4075, 4525, 8150, 9050, 9617, 10679, 19234, 21358, 29503, 48085, 53395, 59006, 96170, 106790, 147515, 240425, 266975, 295030, 480850, 533950, 737575, 1475150, 1740677, 3481354, 8703385, 17406770, 43516925, 87033850]

約数ペア:

[(1, 87033850), (2, 43516925), (5, 17406770), (10, 8703385), (25, 3481354), (50, 1740677), (59, 1475150), (118, 737575), (163, 533950), (181, 480850), (295, 295030), (326, 266975), (362, 240425), (590, 147515), (815, 106790), (905, 96170), (1475, 59006), (1630, 53395), (1810, 48085), (2950, 29503), (4075, 21358), (4525, 19234), (8150, 10679), (9050, 9617)]