252211200

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 156

約数和(自身を含む): 834892248

約数和(自身を除く): 582681048

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, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 821, 960, 1024, 1200, 1280, 1536, 1600, 1642, 1920, 2048, 2400, 2463, 2560, 3072, 3200, 3284, 3840, 4096, 4105, 4800, 4926, 5120, 6144, 6400, 6568, 7680, 8210, 9600, 9852, 10240, 12288, 12315, 12800, 13136, 15360, 16420, 19200, 19704, 20480, 20525, 24630, 25600, 26272, 30720, 32840, 38400, 39408, 41050, 49260, 51200, 52544, 61440, 61575, 65680, 76800, 78816, 82100, 98520, 102400, 105088, 123150, 131360, 153600, 157632, 164200, 197040, 210176, 246300, 262720, 307200, 315264, 328400, 394080, 420352, 492600, 525440, 630528, 656800, 788160, 840704, 985200, 1050880, 1261056, 1313600, 1576320, 1681408, 1970400, 2101760, 2522112, 2627200, 3152640, 3362816, 3940800, 4203520, 5044224, 5254400, 6305280, 7881600, 8407040, 10088448, 10508800, 12610560, 15763200, 16814080, 21017600, 25221120, 31526400, 42035200, 50442240, 63052800, 84070400, 126105600, 252211200]

約数ペア:

[(1, 252211200), (2, 126105600), (3, 84070400), (4, 63052800), (5, 50442240), (6, 42035200), (8, 31526400), (10, 25221120), (12, 21017600), (15, 16814080), (16, 15763200), (20, 12610560), (24, 10508800), (25, 10088448), (30, 8407040), (32, 7881600), (40, 6305280), (48, 5254400), (50, 5044224), (60, 4203520), (64, 3940800), (75, 3362816), (80, 3152640), (96, 2627200), (100, 2522112), (120, 2101760), (128, 1970400), (150, 1681408), (160, 1576320), (192, 1313600), (200, 1261056), (240, 1050880), (256, 985200), (300, 840704), (320, 788160), (384, 656800), (400, 630528), (480, 525440), (512, 492600), (600, 420352), (640, 394080), (768, 328400), (800, 315264), (821, 307200), (960, 262720), (1024, 246300), (1200, 210176), (1280, 197040), (1536, 164200), (1600, 157632), (1642, 153600), (1920, 131360), (2048, 123150), (2400, 105088), (2463, 102400), (2560, 98520), (3072, 82100), (3200, 78816), (3284, 76800), (3840, 65680), (4096, 61575), (4105, 61440), (4800, 52544), (4926, 51200), (5120, 49260), (6144, 41050), (6400, 39408), (6568, 38400), (7680, 32840), (8210, 30720), (9600, 26272), (9852, 25600), (10240, 24630), (12288, 20525), (12315, 20480), (12800, 19704), (13136, 19200), (15360, 16420)]