171076620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 570802176

約数和(自身を除く): 399725556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 127, 130, 132, 143, 156, 157, 165, 195, 220, 254, 260, 286, 314, 330, 381, 390, 429, 471, 508, 572, 628, 635, 660, 715, 762, 780, 785, 858, 942, 1270, 1397, 1430, 1524, 1570, 1651, 1716, 1727, 1884, 1905, 2041, 2145, 2355, 2540, 2794, 2860, 3140, 3302, 3454, 3810, 4082, 4191, 4290, 4710, 4953, 5181, 5588, 6123, 6604, 6908, 6985, 7620, 8164, 8255, 8382, 8580, 8635, 9420, 9906, 10205, 10362, 12246, 13970, 16510, 16764, 17270, 18161, 19812, 19939, 20410, 20724, 20955, 22451, 24492, 24765, 25905, 27940, 30615, 33020, 34540, 36322, 39878, 40820, 41910, 44902, 49530, 51810, 54483, 59817, 61230, 67353, 72644, 79756, 83820, 89804, 90805, 99060, 99695, 103620, 108966, 112255, 119634, 122460, 134706, 181610, 199390, 217932, 219329, 224510, 239268, 259207, 269412, 272415, 299085, 336765, 363220, 398780, 438658, 449020, 518414, 544830, 598170, 657987, 673530, 777621, 877316, 1036828, 1089660, 1096645, 1196340, 1296035, 1315974, 1347060, 1555242, 2193290, 2592070, 2631948, 2851277, 3110484, 3289935, 3888105, 4386580, 5184140, 5702554, 6579870, 7776210, 8553831, 11405108, 13159740, 14256385, 15552420, 17107662, 28512770, 34215324, 42769155, 57025540, 85538310, 171076620]

約数ペア:

[(1, 171076620), (2, 85538310), (3, 57025540), (4, 42769155), (5, 34215324), (6, 28512770), (10, 17107662), (11, 15552420), (12, 14256385), (13, 13159740), (15, 11405108), (20, 8553831), (22, 7776210), (26, 6579870), (30, 5702554), (33, 5184140), (39, 4386580), (44, 3888105), (52, 3289935), (55, 3110484), (60, 2851277), (65, 2631948), (66, 2592070), (78, 2193290), (110, 1555242), (127, 1347060), (130, 1315974), (132, 1296035), (143, 1196340), (156, 1096645), (157, 1089660), (165, 1036828), (195, 877316), (220, 777621), (254, 673530), (260, 657987), (286, 598170), (314, 544830), (330, 518414), (381, 449020), (390, 438658), (429, 398780), (471, 363220), (508, 336765), (572, 299085), (628, 272415), (635, 269412), (660, 259207), (715, 239268), (762, 224510), (780, 219329), (785, 217932), (858, 199390), (942, 181610), (1270, 134706), (1397, 122460), (1430, 119634), (1524, 112255), (1570, 108966), (1651, 103620), (1716, 99695), (1727, 99060), (1884, 90805), (1905, 89804), (2041, 83820), (2145, 79756), (2355, 72644), (2540, 67353), (2794, 61230), (2860, 59817), (3140, 54483), (3302, 51810), (3454, 49530), (3810, 44902), (4082, 41910), (4191, 40820), (4290, 39878), (4710, 36322), (4953, 34540), (5181, 33020), (5588, 30615), (6123, 27940), (6604, 25905), (6908, 24765), (6985, 24492), (7620, 22451), (8164, 20955), (8255, 20724), (8382, 20410), (8580, 19939), (8635, 19812), (9420, 18161), (9906, 17270), (10205, 16764), (10362, 16510), (12246, 13970)]