216289800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 144

約数和(自身を含む): 733814640

約数和(自身を除く): 517524840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 428, 450, 535, 600, 642, 856, 900, 963, 1070, 1123, 1284, 1605, 1800, 1926, 2140, 2246, 2568, 2675, 3210, 3369, 3852, 4280, 4492, 4815, 5350, 5615, 6420, 6738, 7704, 8025, 8984, 9630, 10107, 10700, 11230, 12840, 13476, 16050, 16845, 19260, 20214, 21400, 22460, 24075, 26952, 28075, 32100, 33690, 38520, 40428, 44920, 48150, 50535, 56150, 64200, 67380, 80856, 84225, 96300, 101070, 112300, 120161, 134760, 168450, 192600, 202140, 224600, 240322, 252675, 336900, 360483, 404280, 480644, 505350, 600805, 673800, 720966, 961288, 1010700, 1081449, 1201610, 1441932, 1802415, 2021400, 2162898, 2403220, 2883864, 3004025, 3604830, 4325796, 4806440, 5407245, 6008050, 7209660, 8651592, 9012075, 10814490, 12016100, 14419320, 18024150, 21628980, 24032200, 27036225, 36048300, 43257960, 54072450, 72096600, 108144900, 216289800]

約数ペア:

[(1, 216289800), (2, 108144900), (3, 72096600), (4, 54072450), (5, 43257960), (6, 36048300), (8, 27036225), (9, 24032200), (10, 21628980), (12, 18024150), (15, 14419320), (18, 12016100), (20, 10814490), (24, 9012075), (25, 8651592), (30, 7209660), (36, 6008050), (40, 5407245), (45, 4806440), (50, 4325796), (60, 3604830), (72, 3004025), (75, 2883864), (90, 2403220), (100, 2162898), (107, 2021400), (120, 1802415), (150, 1441932), (180, 1201610), (200, 1081449), (214, 1010700), (225, 961288), (300, 720966), (321, 673800), (360, 600805), (428, 505350), (450, 480644), (535, 404280), (600, 360483), (642, 336900), (856, 252675), (900, 240322), (963, 224600), (1070, 202140), (1123, 192600), (1284, 168450), (1605, 134760), (1800, 120161), (1926, 112300), (2140, 101070), (2246, 96300), (2568, 84225), (2675, 80856), (3210, 67380), (3369, 64200), (3852, 56150), (4280, 50535), (4492, 48150), (4815, 44920), (5350, 40428), (5615, 38520), (6420, 33690), (6738, 32100), (7704, 28075), (8025, 26952), (8984, 24075), (9630, 22460), (10107, 21400), (10700, 20214), (11230, 19260), (12840, 16845), (13476, 16050)]