170270748

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 472341408

約数和(自身を除く): 302070660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 81, 92, 108, 138, 146, 162, 207, 219, 276, 292, 313, 324, 414, 438, 621, 626, 657, 828, 876, 939, 1242, 1252, 1314, 1679, 1863, 1878, 1971, 2484, 2628, 2817, 3358, 3726, 3756, 3942, 5037, 5634, 5913, 6716, 7199, 7452, 7884, 8451, 10074, 11268, 11826, 14398, 15111, 16902, 20148, 21597, 22849, 23652, 25353, 28796, 30222, 33804, 43194, 45333, 45698, 50706, 60444, 64791, 68547, 86388, 90666, 91396, 101412, 129582, 135999, 137094, 181332, 194373, 205641, 259164, 271998, 274188, 388746, 411282, 525527, 543996, 583119, 616923, 777492, 822564, 1051054, 1166238, 1233846, 1576581, 1850769, 2102108, 2332476, 2467692, 3153162, 3701538, 4729743, 6306324, 7403076, 9459486, 14189229, 18918972, 28378458, 42567687, 56756916, 85135374, 170270748]

約数ペア:

[(1, 170270748), (2, 85135374), (3, 56756916), (4, 42567687), (6, 28378458), (9, 18918972), (12, 14189229), (18, 9459486), (23, 7403076), (27, 6306324), (36, 4729743), (46, 3701538), (54, 3153162), (69, 2467692), (73, 2332476), (81, 2102108), (92, 1850769), (108, 1576581), (138, 1233846), (146, 1166238), (162, 1051054), (207, 822564), (219, 777492), (276, 616923), (292, 583119), (313, 543996), (324, 525527), (414, 411282), (438, 388746), (621, 274188), (626, 271998), (657, 259164), (828, 205641), (876, 194373), (939, 181332), (1242, 137094), (1252, 135999), (1314, 129582), (1679, 101412), (1863, 91396), (1878, 90666), (1971, 86388), (2484, 68547), (2628, 64791), (2817, 60444), (3358, 50706), (3726, 45698), (3756, 45333), (3942, 43194), (5037, 33804), (5634, 30222), (5913, 28796), (6716, 25353), (7199, 23652), (7452, 22849), (7884, 21597), (8451, 20148), (10074, 16902), (11268, 15111), (11826, 14398)]