74927220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33751}}^1$

素因数の和:33800

約数の個数: 48

約数和(自身を含む): 215472768

約数和(自身を除く): 140545548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 33751, 67502, 101253, 135004, 168755, 202506, 337510, 405012, 506265, 675020, 1012530, 1248787, 2025060, 2497574, 3746361, 4995148, 6243935, 7492722, 12487870, 14985444, 18731805, 24975740, 37463610, 74927220]

約数ペア:

[(1, 74927220), (2, 37463610), (3, 24975740), (4, 18731805), (5, 14985444), (6, 12487870), (10, 7492722), (12, 6243935), (15, 4995148), (20, 3746361), (30, 2497574), (37, 2025060), (60, 1248787), (74, 1012530), (111, 675020), (148, 506265), (185, 405012), (222, 337510), (370, 202506), (444, 168755), (555, 135004), (740, 101253), (1110, 67502), (2220, 33751)]