210931200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 180

約数和(自身を含む): 755276808

約数和(自身を除く): 544345608

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, 1800, 1831, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3662, 3840, 4608, 4800, 5493, 5760, 6400, 7200, 7324, 7680, 9155, 9600, 10986, 11520, 12800, 14400, 14648, 16479, 18310, 19200, 21972, 23040, 27465, 28800, 29296, 32958, 36620, 38400, 43944, 45775, 54930, 57600, 58592, 65916, 73240, 82395, 87888, 91550, 109860, 115200, 117184, 131832, 137325, 146480, 164790, 175776, 183100, 219720, 234368, 263664, 274650, 292960, 329580, 351552, 366200, 411975, 439440, 468736, 527328, 549300, 585920, 659160, 703104, 732400, 823950, 878880, 937472, 1054656, 1098600, 1171840, 1318320, 1406208, 1464800, 1647900, 1757760, 2109312, 2197200, 2343680, 2636640, 2812416, 2929600, 3295800, 3515520, 4218624, 4394400, 4687360, 5273280, 5859200, 6591600, 7031040, 8437248, 8788800, 10546560, 11718400, 13183200, 14062080, 17577600, 21093120, 23436800, 26366400, 35155200, 42186240, 52732800, 70310400, 105465600, 210931200]

約数ペア:

[(1, 210931200), (2, 105465600), (3, 70310400), (4, 52732800), (5, 42186240), (6, 35155200), (8, 26366400), (9, 23436800), (10, 21093120), (12, 17577600), (15, 14062080), (16, 13183200), (18, 11718400), (20, 10546560), (24, 8788800), (25, 8437248), (30, 7031040), (32, 6591600), (36, 5859200), (40, 5273280), (45, 4687360), (48, 4394400), (50, 4218624), (60, 3515520), (64, 3295800), (72, 2929600), (75, 2812416), (80, 2636640), (90, 2343680), (96, 2197200), (100, 2109312), (120, 1757760), (128, 1647900), (144, 1464800), (150, 1406208), (160, 1318320), (180, 1171840), (192, 1098600), (200, 1054656), (225, 937472), (240, 878880), (256, 823950), (288, 732400), (300, 703104), (320, 659160), (360, 585920), (384, 549300), (400, 527328), (450, 468736), (480, 439440), (512, 411975), (576, 366200), (600, 351552), (640, 329580), (720, 292960), (768, 274650), (800, 263664), (900, 234368), (960, 219720), (1152, 183100), (1200, 175776), (1280, 164790), (1440, 146480), (1536, 137325), (1600, 131832), (1800, 117184), (1831, 115200), (1920, 109860), (2304, 91550), (2400, 87888), (2560, 82395), (2880, 73240), (3200, 65916), (3600, 58592), (3662, 57600), (3840, 54930), (4608, 45775), (4800, 43944), (5493, 38400), (5760, 36620), (6400, 32958), (7200, 29296), (7324, 28800), (7680, 27465), (9155, 23040), (9600, 21972), (10986, 19200), (11520, 18310), (12800, 16479), (14400, 14648)]