106662400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 120

約数和(自身を含む): 285036444

約数和(自身を除く): 178374044

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 641, 650, 800, 832, 1040, 1280, 1282, 1300, 1600, 1664, 2080, 2560, 2564, 2600, 3200, 3205, 3328, 4160, 5128, 5200, 6400, 6410, 6656, 8320, 8333, 10256, 10400, 12800, 12820, 16025, 16640, 16666, 20512, 20800, 25640, 32050, 33280, 33332, 41024, 41600, 41665, 51280, 64100, 66664, 82048, 83200, 83330, 102560, 128200, 133328, 164096, 166400, 166660, 205120, 208325, 256400, 266656, 328192, 333320, 410240, 416650, 512800, 533312, 666640, 820480, 833300, 1025600, 1066624, 1333280, 1640960, 1666600, 2051200, 2133248, 2666560, 3333200, 4102400, 4266496, 5333120, 6666400, 8204800, 10666240, 13332800, 21332480, 26665600, 53331200, 106662400]

約数ペア:

[(1, 106662400), (2, 53331200), (4, 26665600), (5, 21332480), (8, 13332800), (10, 10666240), (13, 8204800), (16, 6666400), (20, 5333120), (25, 4266496), (26, 4102400), (32, 3333200), (40, 2666560), (50, 2133248), (52, 2051200), (64, 1666600), (65, 1640960), (80, 1333280), (100, 1066624), (104, 1025600), (128, 833300), (130, 820480), (160, 666640), (200, 533312), (208, 512800), (256, 416650), (260, 410240), (320, 333320), (325, 328192), (400, 266656), (416, 256400), (512, 208325), (520, 205120), (640, 166660), (641, 166400), (650, 164096), (800, 133328), (832, 128200), (1040, 102560), (1280, 83330), (1282, 83200), (1300, 82048), (1600, 66664), (1664, 64100), (2080, 51280), (2560, 41665), (2564, 41600), (2600, 41024), (3200, 33332), (3205, 33280), (3328, 32050), (4160, 25640), (5128, 20800), (5200, 20512), (6400, 16666), (6410, 16640), (6656, 16025), (8320, 12820), (8333, 12800), (10256, 10400)]