13470800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 39301056

約数和(自身を除く): 25830256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 283, 340, 350, 400, 425, 476, 560, 566, 595, 680, 700, 850, 952, 1132, 1190, 1360, 1400, 1415, 1700, 1904, 1981, 2264, 2380, 2800, 2830, 2975, 3400, 3962, 4528, 4760, 4811, 5660, 5950, 6800, 7075, 7924, 9520, 9622, 9905, 11320, 11900, 14150, 15848, 19244, 19810, 22640, 23800, 24055, 28300, 31696, 33677, 38488, 39620, 47600, 48110, 49525, 56600, 67354, 76976, 79240, 96220, 99050, 113200, 120275, 134708, 158480, 168385, 192440, 198100, 240550, 269416, 336770, 384880, 396200, 481100, 538832, 673540, 792400, 841925, 962200, 1347080, 1683850, 1924400, 2694160, 3367700, 6735400, 13470800]

約数ペア:

[(1, 13470800), (2, 6735400), (4, 3367700), (5, 2694160), (7, 1924400), (8, 1683850), (10, 1347080), (14, 962200), (16, 841925), (17, 792400), (20, 673540), (25, 538832), (28, 481100), (34, 396200), (35, 384880), (40, 336770), (50, 269416), (56, 240550), (68, 198100), (70, 192440), (80, 168385), (85, 158480), (100, 134708), (112, 120275), (119, 113200), (136, 99050), (140, 96220), (170, 79240), (175, 76976), (200, 67354), (238, 56600), (272, 49525), (280, 48110), (283, 47600), (340, 39620), (350, 38488), (400, 33677), (425, 31696), (476, 28300), (560, 24055), (566, 23800), (595, 22640), (680, 19810), (700, 19244), (850, 15848), (952, 14150), (1132, 11900), (1190, 11320), (1360, 9905), (1400, 9622), (1415, 9520), (1700, 7924), (1904, 7075), (1981, 6800), (2264, 5950), (2380, 5660), (2800, 4811), (2830, 4760), (2975, 4528), (3400, 3962)]