119383660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7643}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 277385472

約数和(自身を除く): 158001812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7643, 7810, 15286, 15620, 30572, 38215, 76430, 84073, 152860, 168146, 336292, 420365, 542653, 840730, 1085306, 1681460, 2170612, 2713265, 5426530, 5969183, 10853060, 11938366, 23876732, 29845915, 59691830, 119383660]

約数ペア:

[(1, 119383660), (2, 59691830), (4, 29845915), (5, 23876732), (10, 11938366), (11, 10853060), (20, 5969183), (22, 5426530), (44, 2713265), (55, 2170612), (71, 1681460), (110, 1085306), (142, 840730), (220, 542653), (284, 420365), (355, 336292), (710, 168146), (781, 152860), (1420, 84073), (1562, 76430), (3124, 38215), (3905, 30572), (7643, 15620), (7810, 15286)]