223929600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 752764320

約数和(自身を除く): 528834720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 109, 120, 128, 150, 160, 192, 200, 214, 218, 240, 256, 300, 320, 321, 327, 384, 400, 428, 436, 480, 535, 545, 600, 640, 642, 654, 768, 800, 856, 872, 960, 1070, 1090, 1200, 1280, 1284, 1308, 1600, 1605, 1635, 1712, 1744, 1920, 2140, 2180, 2400, 2568, 2616, 2675, 2725, 3200, 3210, 3270, 3424, 3488, 3840, 4280, 4360, 4800, 5136, 5232, 5350, 5450, 6400, 6420, 6540, 6848, 6976, 8025, 8175, 8560, 8720, 9600, 10272, 10464, 10700, 10900, 11663, 12840, 13080, 13696, 13952, 16050, 16350, 17120, 17440, 19200, 20544, 20928, 21400, 21800, 23326, 25680, 26160, 27392, 27904, 32100, 32700, 34240, 34880, 34989, 41088, 41856, 42800, 43600, 46652, 51360, 52320, 58315, 64200, 65400, 68480, 69760, 69978, 82176, 83712, 85600, 87200, 93304, 102720, 104640, 116630, 128400, 130800, 136960, 139520, 139956, 171200, 174400, 174945, 186608, 205440, 209280, 233260, 256800, 261600, 279912, 291575, 342400, 348800, 349890, 373216, 410880, 418560, 466520, 513600, 523200, 559824, 583150, 684800, 697600, 699780, 746432, 874725, 933040, 1027200, 1046400, 1119648, 1166300, 1399560, 1492864, 1749450, 1866080, 2054400, 2092800, 2239296, 2332600, 2799120, 2985728, 3498900, 3732160, 4478592, 4665200, 5598240, 6997800, 7464320, 8957184, 9330400, 11196480, 13995600, 14928640, 18660800, 22392960, 27991200, 37321600, 44785920, 55982400, 74643200, 111964800, 223929600]

約数ペア:

[(1, 223929600), (2, 111964800), (3, 74643200), (4, 55982400), (5, 44785920), (6, 37321600), (8, 27991200), (10, 22392960), (12, 18660800), (15, 14928640), (16, 13995600), (20, 11196480), (24, 9330400), (25, 8957184), (30, 7464320), (32, 6997800), (40, 5598240), (48, 4665200), (50, 4478592), (60, 3732160), (64, 3498900), (75, 2985728), (80, 2799120), (96, 2332600), (100, 2239296), (107, 2092800), (109, 2054400), (120, 1866080), (128, 1749450), (150, 1492864), (160, 1399560), (192, 1166300), (200, 1119648), (214, 1046400), (218, 1027200), (240, 933040), (256, 874725), (300, 746432), (320, 699780), (321, 697600), (327, 684800), (384, 583150), (400, 559824), (428, 523200), (436, 513600), (480, 466520), (535, 418560), (545, 410880), (600, 373216), (640, 349890), (642, 348800), (654, 342400), (768, 291575), (800, 279912), (856, 261600), (872, 256800), (960, 233260), (1070, 209280), (1090, 205440), (1200, 186608), (1280, 174945), (1284, 174400), (1308, 171200), (1600, 139956), (1605, 139520), (1635, 136960), (1712, 130800), (1744, 128400), (1920, 116630), (2140, 104640), (2180, 102720), (2400, 93304), (2568, 87200), (2616, 85600), (2675, 83712), (2725, 82176), (3200, 69978), (3210, 69760), (3270, 68480), (3424, 65400), (3488, 64200), (3840, 58315), (4280, 52320), (4360, 51360), (4800, 46652), (5136, 43600), (5232, 42800), (5350, 41856), (5450, 41088), (6400, 34989), (6420, 34880), (6540, 34240), (6848, 32700), (6976, 32100), (8025, 27904), (8175, 27392), (8560, 26160), (8720, 25680), (9600, 23326), (10272, 21800), (10464, 21400), (10700, 20928), (10900, 20544), (11663, 19200), (12840, 17440), (13080, 17120), (13696, 16350), (13952, 16050)]