274242375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 291850425

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 83, 89, 99, 125, 135, 165, 225, 249, 267, 275, 297, 375, 415, 445, 495, 675, 747, 801, 825, 913, 979, 1125, 1245, 1335, 1375, 1485, 2075, 2225, 2241, 2403, 2475, 2739, 2937, 3375, 3735, 4005, 4125, 4565, 4895, 6225, 6675, 7387, 7425, 8217, 8811, 10375, 11125, 11205, 12015, 12375, 13695, 14685, 18675, 20025, 22161, 22825, 24475, 24651, 26433, 31125, 33375, 36935, 37125, 41085, 44055, 56025, 60075, 66483, 68475, 73425, 81257, 93375, 100125, 110805, 114125, 122375, 123255, 132165, 184675, 199449, 205425, 220275, 243771, 280125, 300375, 332415, 342375, 367125, 406285, 554025, 616275, 660825, 731313, 923375, 997245, 1027125, 1101375, 1218855, 1662075, 2031425, 2193939, 2770125, 3081375, 3304125, 3656565, 4986225, 6094275, 8310375, 10157125, 10969695, 18282825, 24931125, 30471375, 54848475, 91414125, 274242375]

約数ペア:

[(1, 274242375), (3, 91414125), (5, 54848475), (9, 30471375), (11, 24931125), (15, 18282825), (25, 10969695), (27, 10157125), (33, 8310375), (45, 6094275), (55, 4986225), (75, 3656565), (83, 3304125), (89, 3081375), (99, 2770125), (125, 2193939), (135, 2031425), (165, 1662075), (225, 1218855), (249, 1101375), (267, 1027125), (275, 997245), (297, 923375), (375, 731313), (415, 660825), (445, 616275), (495, 554025), (675, 406285), (747, 367125), (801, 342375), (825, 332415), (913, 300375), (979, 280125), (1125, 243771), (1245, 220275), (1335, 205425), (1375, 199449), (1485, 184675), (2075, 132165), (2225, 123255), (2241, 122375), (2403, 114125), (2475, 110805), (2739, 100125), (2937, 93375), (3375, 81257), (3735, 73425), (4005, 68475), (4125, 66483), (4565, 60075), (4895, 56025), (6225, 44055), (6675, 41085), (7387, 37125), (7425, 36935), (8217, 33375), (8811, 31125), (10375, 26433), (11125, 24651), (11205, 24475), (12015, 22825), (12375, 22161), (13695, 20025), (14685, 18675)]