105857640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 424948680

約数和(自身を除く): 319091040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 353, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 680, 706, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1059, 1071, 1176, 1190, 1224, 1260, 1412, 1428, 1470, 1530, 1666, 1764, 1765, 1785, 1960, 2040, 2118, 2142, 2205, 2380, 2471, 2499, 2520, 2824, 2856, 2940, 3060, 3177, 3332, 3528, 3530, 3570, 4165, 4236, 4284, 4410, 4760, 4942, 4998, 5295, 5355, 5880, 6001, 6120, 6354, 6664, 7060, 7140, 7413, 7497, 8330, 8472, 8568, 8820, 9884, 9996, 10590, 10710, 12002, 12355, 12495, 12708, 14120, 14280, 14826, 14994, 15885, 16660, 17297, 17640, 18003, 19768, 19992, 21180, 21420, 22239, 24004, 24710, 24990, 25416, 29652, 29988, 30005, 31770, 33320, 34594, 36006, 37065, 37485, 42007, 42360, 42840, 44478, 48008, 49420, 49980, 51891, 54009, 59304, 59976, 60010, 63540, 69188, 72012, 74130, 74970, 84014, 86485, 88956, 90015, 98840, 99960, 103782, 108018, 111195, 120020, 126021, 127080, 138376, 144024, 148260, 149940, 155673, 168028, 172970, 177912, 180030, 207564, 210035, 216036, 222390, 240040, 252042, 259455, 270045, 294049, 296520, 299880, 311346, 336056, 345940, 360060, 378063, 415128, 420070, 432072, 444780, 504084, 518910, 540090, 588098, 622692, 630105, 691880, 720120, 756126, 778365, 840140, 882147, 889560, 1008168, 1037820, 1080180, 1176196, 1245384, 1260210, 1470245, 1512252, 1556730, 1680280, 1764294, 1890315, 2075640, 2160360, 2352392, 2520420, 2646441, 2940490, 3024504, 3113460, 3528588, 3780630, 4410735, 5040840, 5292882, 5880980, 6226920, 7057176, 7561260, 8821470, 10585764, 11761960, 13232205, 15122520, 17642940, 21171528, 26464410, 35285880, 52928820, 105857640]

約数ペア:

[(1, 105857640), (2, 52928820), (3, 35285880), (4, 26464410), (5, 21171528), (6, 17642940), (7, 15122520), (8, 13232205), (9, 11761960), (10, 10585764), (12, 8821470), (14, 7561260), (15, 7057176), (17, 6226920), (18, 5880980), (20, 5292882), (21, 5040840), (24, 4410735), (28, 3780630), (30, 3528588), (34, 3113460), (35, 3024504), (36, 2940490), (40, 2646441), (42, 2520420), (45, 2352392), (49, 2160360), (51, 2075640), (56, 1890315), (60, 1764294), (63, 1680280), (68, 1556730), (70, 1512252), (72, 1470245), (84, 1260210), (85, 1245384), (90, 1176196), (98, 1080180), (102, 1037820), (105, 1008168), (119, 889560), (120, 882147), (126, 840140), (136, 778365), (140, 756126), (147, 720120), (153, 691880), (168, 630105), (170, 622692), (180, 588098), (196, 540090), (204, 518910), (210, 504084), (238, 444780), (245, 432072), (252, 420070), (255, 415128), (280, 378063), (294, 360060), (306, 345940), (315, 336056), (340, 311346), (353, 299880), (357, 296520), (360, 294049), (392, 270045), (408, 259455), (420, 252042), (441, 240040), (476, 222390), (490, 216036), (504, 210035), (510, 207564), (588, 180030), (595, 177912), (612, 172970), (630, 168028), (680, 155673), (706, 149940), (714, 148260), (735, 144024), (765, 138376), (833, 127080), (840, 126021), (882, 120020), (952, 111195), (980, 108018), (1020, 103782), (1059, 99960), (1071, 98840), (1176, 90015), (1190, 88956), (1224, 86485), (1260, 84014), (1412, 74970), (1428, 74130), (1470, 72012), (1530, 69188), (1666, 63540), (1764, 60010), (1765, 59976), (1785, 59304), (1960, 54009), (2040, 51891), (2118, 49980), (2142, 49420), (2205, 48008), (2380, 44478), (2471, 42840), (2499, 42360), (2520, 42007), (2824, 37485), (2856, 37065), (2940, 36006), (3060, 34594), (3177, 33320), (3332, 31770), (3528, 30005), (3530, 29988), (3570, 29652), (4165, 25416), (4236, 24990), (4284, 24710), (4410, 24004), (4760, 22239), (4942, 21420), (4998, 21180), (5295, 19992), (5355, 19768), (5880, 18003), (6001, 17640), (6120, 17297), (6354, 16660), (6664, 15885), (7060, 14994), (7140, 14826), (7413, 14280), (7497, 14120), (8330, 12708), (8472, 12495), (8568, 12355), (8820, 12002), (9884, 10710), (9996, 10590)]