201042090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60373}}^1$

素因数の和:60423

約数の個数: 48

約数和(自身を含む): 536845608

約数和(自身を除く): 335803518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 60373, 120746, 181119, 301865, 362238, 543357, 603730, 905595, 1086714, 1811190, 2233801, 2716785, 4467602, 5433570, 6701403, 11169005, 13402806, 20104209, 22338010, 33507015, 40208418, 67014030, 100521045, 201042090]

約数ペア:

[(1, 201042090), (2, 100521045), (3, 67014030), (5, 40208418), (6, 33507015), (9, 22338010), (10, 20104209), (15, 13402806), (18, 11169005), (30, 6701403), (37, 5433570), (45, 4467602), (74, 2716785), (90, 2233801), (111, 1811190), (185, 1086714), (222, 905595), (333, 603730), (370, 543357), (555, 362238), (666, 301865), (1110, 181119), (1665, 120746), (3330, 60373)]