221340900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67073}}^1$

素因数の和:67101

約数の個数: 72

約数和(自身を含む): 698642784

約数和(自身を除く): 477301884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 67073, 134146, 201219, 268292, 335365, 402438, 670730, 737803, 804876, 1006095, 1341460, 1475606, 1676825, 2012190, 2213409, 2951212, 3353650, 3689015, 4024380, 4426818, 5030475, 6707300, 7378030, 8853636, 10060950, 11067045, 14756060, 18445075, 20121900, 22134090, 36890150, 44268180, 55335225, 73780300, 110670450, 221340900]

約数ペア:

[(1, 221340900), (2, 110670450), (3, 73780300), (4, 55335225), (5, 44268180), (6, 36890150), (10, 22134090), (11, 20121900), (12, 18445075), (15, 14756060), (20, 11067045), (22, 10060950), (25, 8853636), (30, 7378030), (33, 6707300), (44, 5030475), (50, 4426818), (55, 4024380), (60, 3689015), (66, 3353650), (75, 2951212), (100, 2213409), (110, 2012190), (132, 1676825), (150, 1475606), (165, 1341460), (220, 1006095), (275, 804876), (300, 737803), (330, 670730), (550, 402438), (660, 335365), (825, 268292), (1100, 201219), (1650, 134146), (3300, 67073)]