201768030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 582220800

約数和(自身を除く): 380452770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 999, 1026, 1063, 1110, 1406, 1665, 1710, 1998, 2109, 2126, 2565, 3189, 3330, 3515, 4218, 4995, 5130, 5315, 6327, 6378, 7030, 9567, 9990, 10545, 10630, 12654, 15945, 18981, 19134, 20197, 21090, 28701, 31635, 31890, 37962, 39331, 40394, 47835, 57402, 60591, 63270, 78662, 94905, 95670, 100985, 117993, 121182, 143505, 181773, 189810, 196655, 201970, 235986, 287010, 302955, 353979, 363546, 393310, 545319, 589965, 605910, 707958, 747289, 908865, 1061937, 1090638, 1179930, 1494578, 1769895, 1817730, 2123874, 2241867, 2726595, 3539790, 3736445, 4483734, 5309685, 5453190, 6725601, 7472890, 10619370, 11209335, 13451202, 20176803, 22418670, 33628005, 40353606, 67256010, 100884015, 201768030]

約数ペア:

[(1, 201768030), (2, 100884015), (3, 67256010), (5, 40353606), (6, 33628005), (9, 22418670), (10, 20176803), (15, 13451202), (18, 11209335), (19, 10619370), (27, 7472890), (30, 6725601), (37, 5453190), (38, 5309685), (45, 4483734), (54, 3736445), (57, 3539790), (74, 2726595), (90, 2241867), (95, 2123874), (111, 1817730), (114, 1769895), (135, 1494578), (171, 1179930), (185, 1090638), (190, 1061937), (222, 908865), (270, 747289), (285, 707958), (333, 605910), (342, 589965), (370, 545319), (513, 393310), (555, 363546), (570, 353979), (666, 302955), (703, 287010), (855, 235986), (999, 201970), (1026, 196655), (1063, 189810), (1110, 181773), (1406, 143505), (1665, 121182), (1710, 117993), (1998, 100985), (2109, 95670), (2126, 94905), (2565, 78662), (3189, 63270), (3330, 60591), (3515, 57402), (4218, 47835), (4995, 40394), (5130, 39331), (5315, 37962), (6327, 31890), (6378, 31635), (7030, 28701), (9567, 21090), (9990, 20197), (10545, 19134), (10630, 18981), (12654, 15945)]