170687412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 570810240

約数和(自身を除く): 400122828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 204, 228, 233, 238, 252, 266, 306, 323, 324, 342, 357, 378, 399, 459, 466, 476, 513, 532, 567, 612, 646, 684, 699, 714, 756, 798, 918, 932, 969, 1026, 1071, 1134, 1197, 1292, 1377, 1398, 1428, 1539, 1596, 1631, 1836, 1938, 2052, 2097, 2142, 2261, 2268, 2394, 2754, 2796, 2907, 3078, 3213, 3262, 3591, 3876, 3961, 4194, 4284, 4427, 4522, 4788, 4893, 5508, 5814, 6156, 6291, 6426, 6524, 6783, 7182, 7922, 8388, 8721, 8854, 9044, 9639, 9786, 10773, 11628, 11883, 12582, 12852, 13281, 13566, 14364, 14679, 15844, 17442, 17708, 18873, 19278, 19572, 20349, 21546, 23766, 25164, 26163, 26562, 27132, 27727, 29358, 30989, 34884, 35649, 37746, 38556, 39843, 40698, 43092, 44037, 47532, 52326, 53124, 55454, 58716, 61047, 61978, 71298, 75259, 75492, 79686, 81396, 83181, 88074, 92967, 104652, 106947, 110908, 119529, 122094, 123956, 132111, 142596, 150518, 159372, 166362, 176148, 183141, 185934, 213894, 225777, 239058, 244188, 249543, 264222, 278901, 301036, 320841, 332724, 358587, 366282, 371868, 427788, 451554, 478116, 499086, 526813, 528444, 557802, 641682, 677331, 717174, 732564, 748629, 836703, 903108, 998172, 1053626, 1115604, 1283364, 1354662, 1434348, 1497258, 1580439, 1673406, 2031993, 2107252, 2245887, 2510109, 2709324, 2994516, 3160878, 3346812, 4063986, 4491774, 4741317, 5020218, 6095979, 6321756, 8127972, 8983548, 9482634, 10040436, 12191958, 14223951, 18965268, 24383916, 28447902, 42671853, 56895804, 85343706, 170687412]

約数ペア:

[(1, 170687412), (2, 85343706), (3, 56895804), (4, 42671853), (6, 28447902), (7, 24383916), (9, 18965268), (12, 14223951), (14, 12191958), (17, 10040436), (18, 9482634), (19, 8983548), (21, 8127972), (27, 6321756), (28, 6095979), (34, 5020218), (36, 4741317), (38, 4491774), (42, 4063986), (51, 3346812), (54, 3160878), (57, 2994516), (63, 2709324), (68, 2510109), (76, 2245887), (81, 2107252), (84, 2031993), (102, 1673406), (108, 1580439), (114, 1497258), (119, 1434348), (126, 1354662), (133, 1283364), (153, 1115604), (162, 1053626), (171, 998172), (189, 903108), (204, 836703), (228, 748629), (233, 732564), (238, 717174), (252, 677331), (266, 641682), (306, 557802), (323, 528444), (324, 526813), (342, 499086), (357, 478116), (378, 451554), (399, 427788), (459, 371868), (466, 366282), (476, 358587), (513, 332724), (532, 320841), (567, 301036), (612, 278901), (646, 264222), (684, 249543), (699, 244188), (714, 239058), (756, 225777), (798, 213894), (918, 185934), (932, 183141), (969, 176148), (1026, 166362), (1071, 159372), (1134, 150518), (1197, 142596), (1292, 132111), (1377, 123956), (1398, 122094), (1428, 119529), (1539, 110908), (1596, 106947), (1631, 104652), (1836, 92967), (1938, 88074), (2052, 83181), (2097, 81396), (2142, 79686), (2261, 75492), (2268, 75259), (2394, 71298), (2754, 61978), (2796, 61047), (2907, 58716), (3078, 55454), (3213, 53124), (3262, 52326), (3591, 47532), (3876, 44037), (3961, 43092), (4194, 40698), (4284, 39843), (4427, 38556), (4522, 37746), (4788, 35649), (4893, 34884), (5508, 30989), (5814, 29358), (6156, 27727), (6291, 27132), (6426, 26562), (6524, 26163), (6783, 25164), (7182, 23766), (7922, 21546), (8388, 20349), (8721, 19572), (8854, 19278), (9044, 18873), (9639, 17708), (9786, 17442), (10773, 15844), (11628, 14679), (11883, 14364), (12582, 13566), (12852, 13281)]