139040550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3156

約数の個数: 120

約数和(自身を含む): 421582392

約数和(自身を除く): 282541842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1650, 1782, 2025, 2475, 2970, 3121, 4050, 4455, 4950, 6242, 7425, 8910, 9363, 14850, 15605, 18726, 22275, 28089, 31210, 34331, 44550, 46815, 56178, 68662, 78025, 84267, 93630, 102993, 140445, 156050, 168534, 171655, 205986, 234075, 252801, 280890, 308979, 343310, 421335, 468150, 505602, 514965, 617958, 702225, 842670, 858275, 926937, 1029930, 1264005, 1404450, 1544895, 1716550, 1853874, 2106675, 2528010, 2574825, 2780811, 3089790, 4213350, 4634685, 5149650, 5561622, 6320025, 7724475, 9269370, 12640050, 13904055, 15448950, 23173425, 27808110, 46346850, 69520275, 139040550]

約数ペア:

[(1, 139040550), (2, 69520275), (3, 46346850), (5, 27808110), (6, 23173425), (9, 15448950), (10, 13904055), (11, 12640050), (15, 9269370), (18, 7724475), (22, 6320025), (25, 5561622), (27, 5149650), (30, 4634685), (33, 4213350), (45, 3089790), (50, 2780811), (54, 2574825), (55, 2528010), (66, 2106675), (75, 1853874), (81, 1716550), (90, 1544895), (99, 1404450), (110, 1264005), (135, 1029930), (150, 926937), (162, 858275), (165, 842670), (198, 702225), (225, 617958), (270, 514965), (275, 505602), (297, 468150), (330, 421335), (405, 343310), (450, 308979), (495, 280890), (550, 252801), (594, 234075), (675, 205986), (810, 171655), (825, 168534), (891, 156050), (990, 140445), (1350, 102993), (1485, 93630), (1650, 84267), (1782, 78025), (2025, 68662), (2475, 56178), (2970, 46815), (3121, 44550), (4050, 34331), (4455, 31210), (4950, 28089), (6242, 22275), (7425, 18726), (8910, 15605), (9363, 14850)]