193255920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 240

約数和(自身を含む): 762888672

約数和(自身を除く): 569632752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1877, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3754, 3960, 4290, 4680, 5148, 5631, 5720, 6435, 6864, 7508, 7920, 8580, 9360, 9385, 10296, 11262, 11440, 12870, 15016, 16893, 17160, 18770, 20592, 20647, 22524, 24401, 25740, 28155, 30032, 33786, 34320, 37540, 41294, 45048, 48802, 51480, 56310, 61941, 67572, 73203, 75080, 82588, 84465, 90096, 97604, 102960, 103235, 112620, 122005, 123882, 135144, 146406, 150160, 165176, 168930, 185823, 195208, 206470, 219609, 225240, 244010, 247764, 268411, 270288, 292812, 309705, 330352, 337860, 366015, 371646, 390416, 412940, 439218, 450480, 488020, 495528, 536822, 585624, 619410, 675720, 732030, 743292, 805233, 825880, 878436, 929115, 976040, 991056, 1073644, 1098045, 1171248, 1238820, 1342055, 1351440, 1464060, 1486584, 1610466, 1651760, 1756872, 1858230, 1952080, 2147288, 2196090, 2415699, 2477640, 2684110, 2928120, 2973168, 3220932, 3513744, 3716460, 4026165, 4294576, 4392180, 4831398, 4955280, 5368220, 5856240, 6441864, 7432920, 8052330, 8784360, 9662796, 10736440, 12078495, 12883728, 14865840, 16104660, 17568720, 19325592, 21472880, 24156990, 32209320, 38651184, 48313980, 64418640, 96627960, 193255920]

約数ペア:

[(1, 193255920), (2, 96627960), (3, 64418640), (4, 48313980), (5, 38651184), (6, 32209320), (8, 24156990), (9, 21472880), (10, 19325592), (11, 17568720), (12, 16104660), (13, 14865840), (15, 12883728), (16, 12078495), (18, 10736440), (20, 9662796), (22, 8784360), (24, 8052330), (26, 7432920), (30, 6441864), (33, 5856240), (36, 5368220), (39, 4955280), (40, 4831398), (44, 4392180), (45, 4294576), (48, 4026165), (52, 3716460), (55, 3513744), (60, 3220932), (65, 2973168), (66, 2928120), (72, 2684110), (78, 2477640), (80, 2415699), (88, 2196090), (90, 2147288), (99, 1952080), (104, 1858230), (110, 1756872), (117, 1651760), (120, 1610466), (130, 1486584), (132, 1464060), (143, 1351440), (144, 1342055), (156, 1238820), (165, 1171248), (176, 1098045), (180, 1073644), (195, 991056), (198, 976040), (208, 929115), (220, 878436), (234, 825880), (240, 805233), (260, 743292), (264, 732030), (286, 675720), (312, 619410), (330, 585624), (360, 536822), (390, 495528), (396, 488020), (429, 450480), (440, 439218), (468, 412940), (495, 390416), (520, 371646), (528, 366015), (572, 337860), (585, 330352), (624, 309705), (660, 292812), (715, 270288), (720, 268411), (780, 247764), (792, 244010), (858, 225240), (880, 219609), (936, 206470), (990, 195208), (1040, 185823), (1144, 168930), (1170, 165176), (1287, 150160), (1320, 146406), (1430, 135144), (1560, 123882), (1584, 122005), (1716, 112620), (1872, 103235), (1877, 102960), (1980, 97604), (2145, 90096), (2288, 84465), (2340, 82588), (2574, 75080), (2640, 73203), (2860, 67572), (3120, 61941), (3432, 56310), (3754, 51480), (3960, 48802), (4290, 45048), (4680, 41294), (5148, 37540), (5631, 34320), (5720, 33786), (6435, 30032), (6864, 28155), (7508, 25740), (7920, 24401), (8580, 22524), (9360, 20647), (9385, 20592), (10296, 18770), (11262, 17160), (11440, 16893), (12870, 15016)]