243297900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3360

約数の個数: 108

約数和(自身を含む): 772028712

約数和(自身を除く): 528730812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 1245, 1494, 1660, 2075, 2490, 2988, 3257, 3735, 4150, 4980, 6225, 6514, 7470, 8300, 9771, 12450, 13028, 14940, 16285, 18675, 19542, 24900, 29313, 32570, 37350, 39084, 48855, 58626, 65140, 74700, 81425, 97710, 117252, 146565, 162850, 195420, 244275, 270331, 293130, 325700, 488550, 540662, 586260, 732825, 810993, 977100, 1081324, 1351655, 1465650, 1621986, 2432979, 2703310, 2931300, 3243972, 4054965, 4865958, 5406620, 6758275, 8109930, 9731916, 12164895, 13516550, 16219860, 20274825, 24329790, 27033100, 40549650, 48659580, 60824475, 81099300, 121648950, 243297900]

約数ペア:

[(1, 243297900), (2, 121648950), (3, 81099300), (4, 60824475), (5, 48659580), (6, 40549650), (9, 27033100), (10, 24329790), (12, 20274825), (15, 16219860), (18, 13516550), (20, 12164895), (25, 9731916), (30, 8109930), (36, 6758275), (45, 5406620), (50, 4865958), (60, 4054965), (75, 3243972), (83, 2931300), (90, 2703310), (100, 2432979), (150, 1621986), (166, 1465650), (180, 1351655), (225, 1081324), (249, 977100), (300, 810993), (332, 732825), (415, 586260), (450, 540662), (498, 488550), (747, 325700), (830, 293130), (900, 270331), (996, 244275), (1245, 195420), (1494, 162850), (1660, 146565), (2075, 117252), (2490, 97710), (2988, 81425), (3257, 74700), (3735, 65140), (4150, 58626), (4980, 48855), (6225, 39084), (6514, 37350), (7470, 32570), (8300, 29313), (9771, 24900), (12450, 19542), (13028, 18675), (14940, 16285)]