221947153920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1070347}}^1$

素因数の和:1070382

約数の個数: 200

約数和(自身を含む): 794945318904

約数和(自身を除く): 572998164984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360, 1070347, 2140694, 3211041, 4281388, 5351735, 6422082, 8562776, 9633123, 10703470, 12844164, 16055205, 17125552, 19266246, 21406940, 25688328, 28899369, 32110410, 34251104, 38532492, 42813880, 48165615, 51376656, 57798738, 64220820, 68502208, 77064984, 85627760, 86698107, 96331230, 102753312, 115597476, 128441640, 137004416, 144496845, 154129968, 171255520, 173396214, 192662460, 205506624, 231194952, 256883280, 274008832, 288993690, 308259936, 342511040, 346792428, 385324920, 411013248, 433490535, 462389904, 513766560, 548017664, 577987380, 616519872, 685022080, 693584856, 770649840, 822026496, 866981070, 924779808, 1027533120, 1155974760, 1233039744, 1370044160, 1387169712, 1541299680, 1644052992, 1733962140, 1849559616, 2055066240, 2311949520, 2466079488, 2740088320, 2774339424, 3082599360, 3467924280, 3699119232, 4110132480, 4623899040, 4932158976, 5548678848, 6165198720, 6935848560, 7398238464, 8220264960, 9247798080, 11097357696, 12330397440, 13871697120, 14796476928, 18495596160, 22194715392, 24660794880, 27743394240, 36991192320, 44389430784, 55486788480, 73982384640, 110973576960, 221947153920]

約数ペア:

[(1, 221947153920), (2, 110973576960), (3, 73982384640), (4, 55486788480), (5, 44389430784), (6, 36991192320), (8, 27743394240), (9, 24660794880), (10, 22194715392), (12, 18495596160), (15, 14796476928), (16, 13871697120), (18, 12330397440), (20, 11097357696), (24, 9247798080), (27, 8220264960), (30, 7398238464), (32, 6935848560), (36, 6165198720), (40, 5548678848), (45, 4932158976), (48, 4623899040), (54, 4110132480), (60, 3699119232), (64, 3467924280), (72, 3082599360), (80, 2774339424), (81, 2740088320), (90, 2466079488), (96, 2311949520), (108, 2055066240), (120, 1849559616), (128, 1733962140), (135, 1644052992), (144, 1541299680), (160, 1387169712), (162, 1370044160), (180, 1233039744), (192, 1155974760), (216, 1027533120), (240, 924779808), (256, 866981070), (270, 822026496), (288, 770649840), (320, 693584856), (324, 685022080), (360, 616519872), (384, 577987380), (405, 548017664), (432, 513766560), (480, 462389904), (512, 433490535), (540, 411013248), (576, 385324920), (640, 346792428), (648, 342511040), (720, 308259936), (768, 288993690), (810, 274008832), (864, 256883280), (960, 231194952), (1080, 205506624), (1152, 192662460), (1280, 173396214), (1296, 171255520), (1440, 154129968), (1536, 144496845), (1620, 137004416), (1728, 128441640), (1920, 115597476), (2160, 102753312), (2304, 96331230), (2560, 86698107), (2592, 85627760), (2880, 77064984), (3240, 68502208), (3456, 64220820), (3840, 57798738), (4320, 51376656), (4608, 48165615), (5184, 42813880), (5760, 38532492), (6480, 34251104), (6912, 32110410), (7680, 28899369), (8640, 25688328), (10368, 21406940), (11520, 19266246), (12960, 17125552), (13824, 16055205), (17280, 12844164), (20736, 10703470), (23040, 9633123), (25920, 8562776), (34560, 6422082), (41472, 5351735), (51840, 4281388), (69120, 3211041), (103680, 2140694), (207360, 1070347)]