233521600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 630549920

約数和(自身を除く): 397028320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 103, 104, 109, 130, 160, 200, 206, 208, 218, 260, 320, 325, 400, 412, 416, 436, 515, 520, 545, 650, 800, 824, 832, 872, 1030, 1040, 1090, 1300, 1339, 1417, 1600, 1648, 1744, 2060, 2080, 2180, 2575, 2600, 2678, 2725, 2834, 3296, 3488, 4120, 4160, 4360, 5150, 5200, 5356, 5450, 5668, 6592, 6695, 6976, 7085, 8240, 8720, 10300, 10400, 10712, 10900, 11227, 11336, 13390, 14170, 16480, 17440, 20600, 20800, 21424, 21800, 22454, 22672, 26780, 28340, 32960, 33475, 34880, 35425, 41200, 42848, 43600, 44908, 45344, 53560, 56135, 56680, 66950, 70850, 82400, 85696, 87200, 89816, 90688, 107120, 112270, 113360, 133900, 141700, 145951, 164800, 174400, 179632, 214240, 224540, 226720, 267800, 280675, 283400, 291902, 359264, 428480, 449080, 453440, 535600, 561350, 566800, 583804, 718528, 729755, 898160, 1071200, 1122700, 1133600, 1167608, 1459510, 1796320, 2142400, 2245400, 2267200, 2335216, 2919020, 3592640, 3648775, 4490800, 4670432, 5838040, 7297550, 8981600, 9340864, 11676080, 14595100, 17963200, 23352160, 29190200, 46704320, 58380400, 116760800, 233521600]

約数ペア:

[(1, 233521600), (2, 116760800), (4, 58380400), (5, 46704320), (8, 29190200), (10, 23352160), (13, 17963200), (16, 14595100), (20, 11676080), (25, 9340864), (26, 8981600), (32, 7297550), (40, 5838040), (50, 4670432), (52, 4490800), (64, 3648775), (65, 3592640), (80, 2919020), (100, 2335216), (103, 2267200), (104, 2245400), (109, 2142400), (130, 1796320), (160, 1459510), (200, 1167608), (206, 1133600), (208, 1122700), (218, 1071200), (260, 898160), (320, 729755), (325, 718528), (400, 583804), (412, 566800), (416, 561350), (436, 535600), (515, 453440), (520, 449080), (545, 428480), (650, 359264), (800, 291902), (824, 283400), (832, 280675), (872, 267800), (1030, 226720), (1040, 224540), (1090, 214240), (1300, 179632), (1339, 174400), (1417, 164800), (1600, 145951), (1648, 141700), (1744, 133900), (2060, 113360), (2080, 112270), (2180, 107120), (2575, 90688), (2600, 89816), (2678, 87200), (2725, 85696), (2834, 82400), (3296, 70850), (3488, 66950), (4120, 56680), (4160, 56135), (4360, 53560), (5150, 45344), (5200, 44908), (5356, 43600), (5450, 42848), (5668, 41200), (6592, 35425), (6695, 34880), (6976, 33475), (7085, 32960), (8240, 28340), (8720, 26780), (10300, 22672), (10400, 22454), (10712, 21800), (10900, 21424), (11227, 20800), (11336, 20600), (13390, 17440), (14170, 16480)]