209504509560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{496127}}^1$

素因数の和:496187

約数の個数: 256

約数和(自身を含む): 771578265600

約数和(自身を除く): 562073756040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 360, 391, 408, 414, 459, 460, 510, 540, 552, 612, 621, 680, 690, 765, 782, 828, 918, 920, 1020, 1035, 1080, 1173, 1224, 1242, 1380, 1530, 1564, 1656, 1836, 1955, 2040, 2070, 2295, 2346, 2484, 2760, 3060, 3105, 3128, 3519, 3672, 3910, 4140, 4590, 4692, 4968, 5865, 6120, 6210, 7038, 7820, 8280, 9180, 9384, 10557, 11730, 12420, 14076, 15640, 17595, 18360, 21114, 23460, 24840, 28152, 35190, 42228, 46920, 52785, 70380, 84456, 105570, 140760, 211140, 422280, 496127, 992254, 1488381, 1984508, 2480635, 2976762, 3969016, 4465143, 4961270, 5953524, 7441905, 8434159, 8930286, 9922540, 11410921, 11907048, 13395429, 14883810, 16868318, 17860572, 19845080, 22325715, 22821842, 25302477, 26790858, 29767620, 33736636, 34232763, 35721144, 42170795, 44651430, 45643684, 50604954, 53581716, 57054605, 59535240, 66977145, 67473272, 68465526, 75907431, 84341590, 89302860, 91287368, 101209908, 102698289, 107163432, 114109210, 126512385, 133954290, 136931052, 151814862, 168683180, 171163815, 178605720, 193985657, 202419816, 205396578, 227722293, 228218420, 253024770, 267908580, 273862104, 303629724, 308094867, 337366360, 342327630, 379537155, 387971314, 410793156, 455444586, 456436840, 506049540, 513491445, 535817160, 581956971, 607259448, 616189734, 684655260, 759074310, 775942628, 821586312, 910889172, 969928285, 1012099080, 1026982890, 1138611465, 1163913942, 1232379468, 1369310520, 1518148620, 1540474335, 1551885256, 1745870913, 1821778344, 1939856570, 2053965780, 2277222930, 2327827884, 2464758936, 2909784855, 3036297240, 3080948670, 3491741826, 3879713140, 4107931560, 4554445860, 4655655768, 5237612739, 5819569710, 6161897340, 6983483652, 7759426280, 8729354565, 9108891720, 10475225478, 11639139420, 12323794680, 13966967304, 17458709130, 20950450956, 23278278840, 26188063695, 34917418260, 41900901912, 52376127390, 69834836520, 104752254780, 209504509560]

約数ペア:

[(1, 209504509560), (2, 104752254780), (3, 69834836520), (4, 52376127390), (5, 41900901912), (6, 34917418260), (8, 26188063695), (9, 23278278840), (10, 20950450956), (12, 17458709130), (15, 13966967304), (17, 12323794680), (18, 11639139420), (20, 10475225478), (23, 9108891720), (24, 8729354565), (27, 7759426280), (30, 6983483652), (34, 6161897340), (36, 5819569710), (40, 5237612739), (45, 4655655768), (46, 4554445860), (51, 4107931560), (54, 3879713140), (60, 3491741826), (68, 3080948670), (69, 3036297240), (72, 2909784855), (85, 2464758936), (90, 2327827884), (92, 2277222930), (102, 2053965780), (108, 1939856570), (115, 1821778344), (120, 1745870913), (135, 1551885256), (136, 1540474335), (138, 1518148620), (153, 1369310520), (170, 1232379468), (180, 1163913942), (184, 1138611465), (204, 1026982890), (207, 1012099080), (216, 969928285), (230, 910889172), (255, 821586312), (270, 775942628), (276, 759074310), (306, 684655260), (340, 616189734), (345, 607259448), (360, 581956971), (391, 535817160), (408, 513491445), (414, 506049540), (459, 456436840), (460, 455444586), (510, 410793156), (540, 387971314), (552, 379537155), (612, 342327630), (621, 337366360), (680, 308094867), (690, 303629724), (765, 273862104), (782, 267908580), (828, 253024770), (918, 228218420), (920, 227722293), (1020, 205396578), (1035, 202419816), (1080, 193985657), (1173, 178605720), (1224, 171163815), (1242, 168683180), (1380, 151814862), (1530, 136931052), (1564, 133954290), (1656, 126512385), (1836, 114109210), (1955, 107163432), (2040, 102698289), (2070, 101209908), (2295, 91287368), (2346, 89302860), (2484, 84341590), (2760, 75907431), (3060, 68465526), (3105, 67473272), (3128, 66977145), (3519, 59535240), (3672, 57054605), (3910, 53581716), (4140, 50604954), (4590, 45643684), (4692, 44651430), (4968, 42170795), (5865, 35721144), (6120, 34232763), (6210, 33736636), (7038, 29767620), (7820, 26790858), (8280, 25302477), (9180, 22821842), (9384, 22325715), (10557, 19845080), (11730, 17860572), (12420, 16868318), (14076, 14883810), (15640, 13395429), (17595, 11907048), (18360, 11410921), (21114, 9922540), (23460, 8930286), (24840, 8434159), (28152, 7441905), (35190, 5953524), (42228, 4961270), (46920, 4465143), (52785, 3969016), (70380, 2976762), (84456, 2480635), (105570, 1984508), (140760, 1488381), (211140, 992254), (422280, 496127)]