9907200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 198

約数和(自身を含む): 36297404

約数和(自身を除く): 26390204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 256, 258, 288, 300, 320, 344, 360, 384, 387, 400, 430, 450, 480, 512, 516, 576, 600, 640, 645, 688, 720, 768, 774, 800, 860, 900, 960, 1024, 1032, 1075, 1152, 1200, 1280, 1290, 1376, 1440, 1536, 1548, 1600, 1720, 1800, 1920, 1935, 2064, 2150, 2304, 2400, 2560, 2580, 2752, 2880, 3072, 3096, 3200, 3225, 3440, 3600, 3840, 3870, 4128, 4300, 4608, 4800, 5120, 5160, 5504, 5760, 6192, 6400, 6450, 6880, 7200, 7680, 7740, 8256, 8600, 9216, 9600, 9675, 10320, 11008, 11520, 12384, 12800, 12900, 13760, 14400, 15360, 15480, 16512, 17200, 19200, 19350, 20640, 22016, 23040, 24768, 25600, 25800, 27520, 28800, 30960, 33024, 34400, 38400, 38700, 41280, 44032, 46080, 49536, 51600, 55040, 57600, 61920, 66048, 68800, 76800, 77400, 82560, 99072, 103200, 110080, 115200, 123840, 132096, 137600, 154800, 165120, 198144, 206400, 220160, 230400, 247680, 275200, 309600, 330240, 396288, 412800, 495360, 550400, 619200, 660480, 825600, 990720, 1100800, 1238400, 1651200, 1981440, 2476800, 3302400, 4953600, 9907200]

約数ペア:

[(1, 9907200), (2, 4953600), (3, 3302400), (4, 2476800), (5, 1981440), (6, 1651200), (8, 1238400), (9, 1100800), (10, 990720), (12, 825600), (15, 660480), (16, 619200), (18, 550400), (20, 495360), (24, 412800), (25, 396288), (30, 330240), (32, 309600), (36, 275200), (40, 247680), (43, 230400), (45, 220160), (48, 206400), (50, 198144), (60, 165120), (64, 154800), (72, 137600), (75, 132096), (80, 123840), (86, 115200), (90, 110080), (96, 103200), (100, 99072), (120, 82560), (128, 77400), (129, 76800), (144, 68800), (150, 66048), (160, 61920), (172, 57600), (180, 55040), (192, 51600), (200, 49536), (215, 46080), (225, 44032), (240, 41280), (256, 38700), (258, 38400), (288, 34400), (300, 33024), (320, 30960), (344, 28800), (360, 27520), (384, 25800), (387, 25600), (400, 24768), (430, 23040), (450, 22016), (480, 20640), (512, 19350), (516, 19200), (576, 17200), (600, 16512), (640, 15480), (645, 15360), (688, 14400), (720, 13760), (768, 12900), (774, 12800), (800, 12384), (860, 11520), (900, 11008), (960, 10320), (1024, 9675), (1032, 9600), (1075, 9216), (1152, 8600), (1200, 8256), (1280, 7740), (1290, 7680), (1376, 7200), (1440, 6880), (1536, 6450), (1548, 6400), (1600, 6192), (1720, 5760), (1800, 5504), (1920, 5160), (1935, 5120), (2064, 4800), (2150, 4608), (2304, 4300), (2400, 4128), (2560, 3870), (2580, 3840), (2752, 3600), (2880, 3440), (3072, 3225), (3096, 3200)]