210163200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 240

約数和(自身を含む): 749441616

約数和(自身を除く): 539278416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 421, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 842, 960, 975, 1040, 1200, 1248, 1263, 1280, 1300, 1536, 1560, 1600, 1664, 1684, 1920, 1950, 2080, 2105, 2400, 2496, 2526, 2560, 2600, 3120, 3200, 3328, 3368, 3840, 3900, 4160, 4210, 4800, 4992, 5052, 5200, 5473, 6240, 6315, 6400, 6656, 6736, 7680, 7800, 8320, 8420, 9600, 9984, 10104, 10400, 10525, 10946, 12480, 12630, 12800, 13472, 15600, 16419, 16640, 16840, 19200, 19968, 20208, 20800, 21050, 21892, 24960, 25260, 26944, 27365, 31200, 31575, 32838, 33280, 33680, 38400, 40416, 41600, 42100, 43784, 49920, 50520, 53888, 54730, 62400, 63150, 65676, 67360, 80832, 82095, 83200, 84200, 87568, 99840, 101040, 107776, 109460, 124800, 126300, 131352, 134720, 136825, 161664, 164190, 166400, 168400, 175136, 202080, 215552, 218920, 249600, 252600, 262704, 269440, 273650, 323328, 328380, 336800, 350272, 404160, 410475, 437840, 499200, 505200, 525408, 538880, 547300, 646656, 656760, 673600, 700544, 808320, 820950, 875680, 1010400, 1050816, 1077760, 1094600, 1313520, 1347200, 1401088, 1616640, 1641900, 1751360, 2020800, 2101632, 2189200, 2627040, 2694400, 2802176, 3233280, 3283800, 3502720, 4041600, 4203264, 4378400, 5254080, 5388800, 6567600, 7005440, 8083200, 8406528, 8756800, 10508160, 13135200, 14010880, 16166400, 17513600, 21016320, 26270400, 35027200, 42032640, 52540800, 70054400, 105081600, 210163200]

約数ペア:

[(1, 210163200), (2, 105081600), (3, 70054400), (4, 52540800), (5, 42032640), (6, 35027200), (8, 26270400), (10, 21016320), (12, 17513600), (13, 16166400), (15, 14010880), (16, 13135200), (20, 10508160), (24, 8756800), (25, 8406528), (26, 8083200), (30, 7005440), (32, 6567600), (39, 5388800), (40, 5254080), (48, 4378400), (50, 4203264), (52, 4041600), (60, 3502720), (64, 3283800), (65, 3233280), (75, 2802176), (78, 2694400), (80, 2627040), (96, 2189200), (100, 2101632), (104, 2020800), (120, 1751360), (128, 1641900), (130, 1616640), (150, 1401088), (156, 1347200), (160, 1313520), (192, 1094600), (195, 1077760), (200, 1050816), (208, 1010400), (240, 875680), (256, 820950), (260, 808320), (300, 700544), (312, 673600), (320, 656760), (325, 646656), (384, 547300), (390, 538880), (400, 525408), (416, 505200), (421, 499200), (480, 437840), (512, 410475), (520, 404160), (600, 350272), (624, 336800), (640, 328380), (650, 323328), (768, 273650), (780, 269440), (800, 262704), (832, 252600), (842, 249600), (960, 218920), (975, 215552), (1040, 202080), (1200, 175136), (1248, 168400), (1263, 166400), (1280, 164190), (1300, 161664), (1536, 136825), (1560, 134720), (1600, 131352), (1664, 126300), (1684, 124800), (1920, 109460), (1950, 107776), (2080, 101040), (2105, 99840), (2400, 87568), (2496, 84200), (2526, 83200), (2560, 82095), (2600, 80832), (3120, 67360), (3200, 65676), (3328, 63150), (3368, 62400), (3840, 54730), (3900, 53888), (4160, 50520), (4210, 49920), (4800, 43784), (4992, 42100), (5052, 41600), (5200, 40416), (5473, 38400), (6240, 33680), (6315, 33280), (6400, 32838), (6656, 31575), (6736, 31200), (7680, 27365), (7800, 26944), (8320, 25260), (8420, 24960), (9600, 21892), (9984, 21050), (10104, 20800), (10400, 20208), (10525, 19968), (10946, 19200), (12480, 16840), (12630, 16640), (12800, 16419), (13472, 15600)]