166849560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 581256000

約数和(自身を除く): 414406440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 137, 153, 170, 180, 199, 204, 255, 274, 306, 340, 360, 398, 408, 411, 510, 548, 597, 612, 680, 685, 765, 796, 822, 995, 1020, 1096, 1194, 1224, 1233, 1370, 1530, 1592, 1644, 1791, 1990, 2040, 2055, 2329, 2388, 2466, 2740, 2985, 3060, 3288, 3383, 3582, 3980, 4110, 4658, 4776, 4932, 5480, 5970, 6120, 6165, 6766, 6987, 7164, 7960, 8220, 8955, 9316, 9864, 10149, 11645, 11940, 12330, 13532, 13974, 14328, 16440, 16915, 17910, 18632, 20298, 20961, 23290, 23880, 24660, 27064, 27263, 27948, 30447, 33830, 34935, 35820, 40596, 41922, 46580, 49320, 50745, 54526, 55896, 60894, 67660, 69870, 71640, 81192, 81789, 83844, 93160, 101490, 104805, 109052, 121788, 135320, 136315, 139740, 152235, 163578, 167688, 202980, 209610, 218104, 243576, 245367, 272630, 279480, 304470, 327156, 405960, 408945, 419220, 463471, 490734, 545260, 608940, 654312, 817890, 838440, 926942, 981468, 1090520, 1217880, 1226835, 1390413, 1635780, 1853884, 1962936, 2317355, 2453670, 2780826, 3271560, 3707768, 4171239, 4634710, 4907340, 5561652, 6952065, 8342478, 9269420, 9814680, 11123304, 13904130, 16684956, 18538840, 20856195, 27808260, 33369912, 41712390, 55616520, 83424780, 166849560]

約数ペア:

[(1, 166849560), (2, 83424780), (3, 55616520), (4, 41712390), (5, 33369912), (6, 27808260), (8, 20856195), (9, 18538840), (10, 16684956), (12, 13904130), (15, 11123304), (17, 9814680), (18, 9269420), (20, 8342478), (24, 6952065), (30, 5561652), (34, 4907340), (36, 4634710), (40, 4171239), (45, 3707768), (51, 3271560), (60, 2780826), (68, 2453670), (72, 2317355), (85, 1962936), (90, 1853884), (102, 1635780), (120, 1390413), (136, 1226835), (137, 1217880), (153, 1090520), (170, 981468), (180, 926942), (199, 838440), (204, 817890), (255, 654312), (274, 608940), (306, 545260), (340, 490734), (360, 463471), (398, 419220), (408, 408945), (411, 405960), (510, 327156), (548, 304470), (597, 279480), (612, 272630), (680, 245367), (685, 243576), (765, 218104), (796, 209610), (822, 202980), (995, 167688), (1020, 163578), (1096, 152235), (1194, 139740), (1224, 136315), (1233, 135320), (1370, 121788), (1530, 109052), (1592, 104805), (1644, 101490), (1791, 93160), (1990, 83844), (2040, 81789), (2055, 81192), (2329, 71640), (2388, 69870), (2466, 67660), (2740, 60894), (2985, 55896), (3060, 54526), (3288, 50745), (3383, 49320), (3582, 46580), (3980, 41922), (4110, 40596), (4658, 35820), (4776, 34935), (4932, 33830), (5480, 30447), (5970, 27948), (6120, 27263), (6165, 27064), (6766, 24660), (6987, 23880), (7164, 23290), (7960, 20961), (8220, 20298), (8955, 18632), (9316, 17910), (9864, 16915), (10149, 16440), (11645, 14328), (11940, 13974), (12330, 13532)]