148713200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 376404480

約数和(自身を除く): 227691280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 67, 80, 100, 124, 134, 155, 179, 200, 248, 268, 310, 335, 358, 400, 496, 536, 620, 670, 716, 775, 895, 1072, 1240, 1340, 1432, 1550, 1675, 1790, 2077, 2480, 2680, 2864, 3100, 3350, 3580, 4154, 4475, 5360, 5549, 6200, 6700, 7160, 8308, 8950, 10385, 11098, 11993, 12400, 13400, 14320, 16616, 17900, 20770, 22196, 23986, 26800, 27745, 33232, 35800, 41540, 44392, 47972, 51925, 55490, 59965, 71600, 83080, 88784, 95944, 103850, 110980, 119930, 138725, 166160, 191888, 207700, 221960, 239860, 277450, 299825, 371783, 415400, 443920, 479720, 554900, 599650, 743566, 830800, 959440, 1109800, 1199300, 1487132, 1858915, 2219600, 2398600, 2974264, 3717830, 4797200, 5948528, 7435660, 9294575, 14871320, 18589150, 29742640, 37178300, 74356600, 148713200]

約数ペア:

[(1, 148713200), (2, 74356600), (4, 37178300), (5, 29742640), (8, 18589150), (10, 14871320), (16, 9294575), (20, 7435660), (25, 5948528), (31, 4797200), (40, 3717830), (50, 2974264), (62, 2398600), (67, 2219600), (80, 1858915), (100, 1487132), (124, 1199300), (134, 1109800), (155, 959440), (179, 830800), (200, 743566), (248, 599650), (268, 554900), (310, 479720), (335, 443920), (358, 415400), (400, 371783), (496, 299825), (536, 277450), (620, 239860), (670, 221960), (716, 207700), (775, 191888), (895, 166160), (1072, 138725), (1240, 119930), (1340, 110980), (1432, 103850), (1550, 95944), (1675, 88784), (1790, 83080), (2077, 71600), (2480, 59965), (2680, 55490), (2864, 51925), (3100, 47972), (3350, 44392), (3580, 41540), (4154, 35800), (4475, 33232), (5360, 27745), (5549, 26800), (6200, 23986), (6700, 22196), (7160, 20770), (8308, 17900), (8950, 16616), (10385, 14320), (11098, 13400), (11993, 12400)]