221300640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4657}}^1$

素因数の和:4692

約数の個数: 192

約数和(自身を含む): 845147520

約数和(自身を除く): 623846880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4657, 4752, 5280, 5940, 7920, 9314, 9504, 11880, 13971, 15840, 18628, 23285, 23760, 27942, 37256, 41913, 46570, 47520, 51227, 55884, 69855, 74512, 83826, 93140, 102454, 111768, 125739, 139710, 149024, 153681, 167652, 186280, 204908, 209565, 223536, 251478, 256135, 279420, 307362, 335304, 372560, 409816, 419130, 447072, 461043, 502956, 512270, 558840, 614724, 628695, 670608, 745120, 768405, 819632, 838260, 922086, 1005912, 1024540, 1117680, 1229448, 1257390, 1341216, 1383129, 1536810, 1639264, 1676520, 1844172, 2011824, 2049080, 2235360, 2305215, 2458896, 2514780, 2766258, 3073620, 3353040, 3688344, 4023648, 4098160, 4610430, 4917792, 5029560, 5532516, 6147240, 6706080, 6915645, 7376688, 8196320, 9220860, 10059120, 11065032, 12294480, 13831290, 14753376, 18441720, 20118240, 22130064, 24588960, 27662580, 36883440, 44260128, 55325160, 73766880, 110650320, 221300640]

約数ペア:

[(1, 221300640), (2, 110650320), (3, 73766880), (4, 55325160), (5, 44260128), (6, 36883440), (8, 27662580), (9, 24588960), (10, 22130064), (11, 20118240), (12, 18441720), (15, 14753376), (16, 13831290), (18, 12294480), (20, 11065032), (22, 10059120), (24, 9220860), (27, 8196320), (30, 7376688), (32, 6915645), (33, 6706080), (36, 6147240), (40, 5532516), (44, 5029560), (45, 4917792), (48, 4610430), (54, 4098160), (55, 4023648), (60, 3688344), (66, 3353040), (72, 3073620), (80, 2766258), (88, 2514780), (90, 2458896), (96, 2305215), (99, 2235360), (108, 2049080), (110, 2011824), (120, 1844172), (132, 1676520), (135, 1639264), (144, 1536810), (160, 1383129), (165, 1341216), (176, 1257390), (180, 1229448), (198, 1117680), (216, 1024540), (220, 1005912), (240, 922086), (264, 838260), (270, 819632), (288, 768405), (297, 745120), (330, 670608), (352, 628695), (360, 614724), (396, 558840), (432, 512270), (440, 502956), (480, 461043), (495, 447072), (528, 419130), (540, 409816), (594, 372560), (660, 335304), (720, 307362), (792, 279420), (864, 256135), (880, 251478), (990, 223536), (1056, 209565), (1080, 204908), (1188, 186280), (1320, 167652), (1440, 153681), (1485, 149024), (1584, 139710), (1760, 125739), (1980, 111768), (2160, 102454), (2376, 93140), (2640, 83826), (2970, 74512), (3168, 69855), (3960, 55884), (4320, 51227), (4657, 47520), (4752, 46570), (5280, 41913), (5940, 37256), (7920, 27942), (9314, 23760), (9504, 23285), (11880, 18628), (13971, 15840)]