190886400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{1657}}^1$

素因数の和:1691

約数の個数: 180

約数和(自身を含む): 683542002

約数和(自身を除く): 492655602

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1657, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3314, 3600, 3840, 4608, 4800, 4971, 5760, 6400, 6628, 7200, 7680, 8285, 9600, 9942, 11520, 12800, 13256, 14400, 14913, 16570, 19200, 19884, 23040, 24855, 26512, 28800, 29826, 33140, 38400, 39768, 41425, 49710, 53024, 57600, 59652, 66280, 74565, 79536, 82850, 99420, 106048, 115200, 119304, 124275, 132560, 149130, 159072, 165700, 198840, 212096, 238608, 248550, 265120, 298260, 318144, 331400, 372825, 397680, 424192, 477216, 497100, 530240, 596520, 636288, 662800, 745650, 795360, 848384, 954432, 994200, 1060480, 1193040, 1272576, 1325600, 1491300, 1590720, 1908864, 1988400, 2120960, 2386080, 2545152, 2651200, 2982600, 3181440, 3817728, 3976800, 4241920, 4772160, 5302400, 5965200, 6362880, 7635456, 7953600, 9544320, 10604800, 11930400, 12725760, 15907200, 19088640, 21209600, 23860800, 31814400, 38177280, 47721600, 63628800, 95443200, 190886400]

約数ペア:

[(1, 190886400), (2, 95443200), (3, 63628800), (4, 47721600), (5, 38177280), (6, 31814400), (8, 23860800), (9, 21209600), (10, 19088640), (12, 15907200), (15, 12725760), (16, 11930400), (18, 10604800), (20, 9544320), (24, 7953600), (25, 7635456), (30, 6362880), (32, 5965200), (36, 5302400), (40, 4772160), (45, 4241920), (48, 3976800), (50, 3817728), (60, 3181440), (64, 2982600), (72, 2651200), (75, 2545152), (80, 2386080), (90, 2120960), (96, 1988400), (100, 1908864), (120, 1590720), (128, 1491300), (144, 1325600), (150, 1272576), (160, 1193040), (180, 1060480), (192, 994200), (200, 954432), (225, 848384), (240, 795360), (256, 745650), (288, 662800), (300, 636288), (320, 596520), (360, 530240), (384, 497100), (400, 477216), (450, 424192), (480, 397680), (512, 372825), (576, 331400), (600, 318144), (640, 298260), (720, 265120), (768, 248550), (800, 238608), (900, 212096), (960, 198840), (1152, 165700), (1200, 159072), (1280, 149130), (1440, 132560), (1536, 124275), (1600, 119304), (1657, 115200), (1800, 106048), (1920, 99420), (2304, 82850), (2400, 79536), (2560, 74565), (2880, 66280), (3200, 59652), (3314, 57600), (3600, 53024), (3840, 49710), (4608, 41425), (4800, 39768), (4971, 38400), (5760, 33140), (6400, 29826), (6628, 28800), (7200, 26512), (7680, 24855), (8285, 23040), (9600, 19884), (9942, 19200), (11520, 16570), (12800, 14913), (13256, 14400)]