91222560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 366545088

約数和(自身を除く): 275322528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 443, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 886, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1329, 1430, 1440, 1560, 1584, 1716, 1760, 1772, 1872, 1980, 2080, 2145, 2215, 2288, 2340, 2574, 2640, 2658, 2860, 3120, 3168, 3432, 3544, 3744, 3960, 3987, 4290, 4430, 4576, 4680, 4873, 5148, 5280, 5316, 5720, 5759, 6240, 6435, 6645, 6864, 7088, 7920, 7974, 8580, 8860, 9360, 9746, 10296, 10632, 11440, 11518, 12870, 13290, 13728, 14176, 14619, 15840, 15948, 17160, 17277, 17720, 18720, 19492, 19935, 20592, 21264, 22880, 23036, 24365, 25740, 26580, 28795, 29238, 31896, 34320, 34554, 35440, 38984, 39870, 41184, 42528, 43857, 46072, 48730, 51480, 51831, 53160, 57590, 58476, 63349, 63792, 68640, 69108, 70880, 73095, 77968, 79740, 86385, 87714, 92144, 97460, 102960, 103662, 106320, 115180, 116952, 126698, 127584, 138216, 146190, 155936, 159480, 172770, 175428, 184288, 190047, 194920, 205920, 207324, 212640, 219285, 230360, 233904, 253396, 259155, 276432, 292380, 316745, 318960, 345540, 350856, 380094, 389840, 414648, 438570, 460720, 467808, 506792, 518310, 552864, 570141, 584760, 633490, 637920, 691080, 701712, 760188, 779680, 829296, 877140, 921440, 950235, 1013584, 1036620, 1140282, 1169520, 1266980, 1382160, 1403424, 1520376, 1658592, 1754280, 1900470, 2027168, 2073240, 2280564, 2339040, 2533960, 2764320, 2850705, 3040752, 3508560, 3800940, 4146480, 4561128, 5067920, 5701410, 6081504, 7017120, 7601880, 8292960, 9122256, 10135840, 11402820, 15203760, 18244512, 22805640, 30407520, 45611280, 91222560]

約数ペア:

[(1, 91222560), (2, 45611280), (3, 30407520), (4, 22805640), (5, 18244512), (6, 15203760), (8, 11402820), (9, 10135840), (10, 9122256), (11, 8292960), (12, 7601880), (13, 7017120), (15, 6081504), (16, 5701410), (18, 5067920), (20, 4561128), (22, 4146480), (24, 3800940), (26, 3508560), (30, 3040752), (32, 2850705), (33, 2764320), (36, 2533960), (39, 2339040), (40, 2280564), (44, 2073240), (45, 2027168), (48, 1900470), (52, 1754280), (55, 1658592), (60, 1520376), (65, 1403424), (66, 1382160), (72, 1266980), (78, 1169520), (80, 1140282), (88, 1036620), (90, 1013584), (96, 950235), (99, 921440), (104, 877140), (110, 829296), (117, 779680), (120, 760188), (130, 701712), (132, 691080), (143, 637920), (144, 633490), (156, 584760), (160, 570141), (165, 552864), (176, 518310), (180, 506792), (195, 467808), (198, 460720), (208, 438570), (220, 414648), (234, 389840), (240, 380094), (260, 350856), (264, 345540), (286, 318960), (288, 316745), (312, 292380), (330, 276432), (352, 259155), (360, 253396), (390, 233904), (396, 230360), (416, 219285), (429, 212640), (440, 207324), (443, 205920), (468, 194920), (480, 190047), (495, 184288), (520, 175428), (528, 172770), (572, 159480), (585, 155936), (624, 146190), (660, 138216), (715, 127584), (720, 126698), (780, 116952), (792, 115180), (858, 106320), (880, 103662), (886, 102960), (936, 97460), (990, 92144), (1040, 87714), (1056, 86385), (1144, 79740), (1170, 77968), (1248, 73095), (1287, 70880), (1320, 69108), (1329, 68640), (1430, 63792), (1440, 63349), (1560, 58476), (1584, 57590), (1716, 53160), (1760, 51831), (1772, 51480), (1872, 48730), (1980, 46072), (2080, 43857), (2145, 42528), (2215, 41184), (2288, 39870), (2340, 38984), (2574, 35440), (2640, 34554), (2658, 34320), (2860, 31896), (3120, 29238), (3168, 28795), (3432, 26580), (3544, 25740), (3744, 24365), (3960, 23036), (3987, 22880), (4290, 21264), (4430, 20592), (4576, 19935), (4680, 19492), (4873, 18720), (5148, 17720), (5280, 17277), (5316, 17160), (5720, 15948), (5759, 15840), (6240, 14619), (6435, 14176), (6645, 13728), (6864, 13290), (7088, 12870), (7920, 11518), (7974, 11440), (8580, 10632), (8860, 10296), (9360, 9746)]