213752880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 792833184

約数和(自身を除く): 579080304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 137, 144, 165, 176, 180, 197, 198, 220, 240, 264, 274, 330, 360, 394, 396, 411, 440, 495, 528, 548, 591, 660, 685, 720, 788, 792, 822, 880, 985, 990, 1096, 1182, 1233, 1320, 1370, 1507, 1576, 1584, 1644, 1773, 1970, 1980, 2055, 2167, 2192, 2364, 2466, 2640, 2740, 2955, 3014, 3152, 3288, 3546, 3940, 3960, 4110, 4334, 4521, 4728, 4932, 5480, 5910, 6028, 6165, 6501, 6576, 7092, 7535, 7880, 7920, 8220, 8668, 8865, 9042, 9456, 9864, 10835, 10960, 11820, 12056, 12330, 13002, 13563, 14184, 15070, 15760, 16440, 17336, 17730, 18084, 19503, 19728, 21670, 22605, 23640, 24112, 24660, 26004, 26989, 27126, 28368, 30140, 32505, 32880, 34672, 35460, 36168, 39006, 43340, 45210, 47280, 49320, 52008, 53978, 54252, 60280, 65010, 67815, 70920, 72336, 78012, 80967, 86680, 90420, 97515, 98640, 104016, 107956, 108504, 120560, 130020, 134945, 135630, 141840, 156024, 161934, 173360, 180840, 195030, 215912, 217008, 242901, 260040, 269890, 271260, 296879, 312048, 323868, 361680, 390060, 404835, 431824, 485802, 520080, 539780, 542520, 593758, 647736, 780120, 809670, 890637, 971604, 1079560, 1085040, 1187516, 1214505, 1295472, 1484395, 1560240, 1619340, 1781274, 1943208, 2159120, 2375032, 2429010, 2671911, 2968790, 3238680, 3562548, 3886416, 4453185, 4750064, 4858020, 5343822, 5937580, 6477360, 7125096, 8906370, 9716040, 10687644, 11875160, 13359555, 14250192, 17812740, 19432080, 21375288, 23750320, 26719110, 35625480, 42750576, 53438220, 71250960, 106876440, 213752880]

約数ペア:

[(1, 213752880), (2, 106876440), (3, 71250960), (4, 53438220), (5, 42750576), (6, 35625480), (8, 26719110), (9, 23750320), (10, 21375288), (11, 19432080), (12, 17812740), (15, 14250192), (16, 13359555), (18, 11875160), (20, 10687644), (22, 9716040), (24, 8906370), (30, 7125096), (33, 6477360), (36, 5937580), (40, 5343822), (44, 4858020), (45, 4750064), (48, 4453185), (55, 3886416), (60, 3562548), (66, 3238680), (72, 2968790), (80, 2671911), (88, 2429010), (90, 2375032), (99, 2159120), (110, 1943208), (120, 1781274), (132, 1619340), (137, 1560240), (144, 1484395), (165, 1295472), (176, 1214505), (180, 1187516), (197, 1085040), (198, 1079560), (220, 971604), (240, 890637), (264, 809670), (274, 780120), (330, 647736), (360, 593758), (394, 542520), (396, 539780), (411, 520080), (440, 485802), (495, 431824), (528, 404835), (548, 390060), (591, 361680), (660, 323868), (685, 312048), (720, 296879), (788, 271260), (792, 269890), (822, 260040), (880, 242901), (985, 217008), (990, 215912), (1096, 195030), (1182, 180840), (1233, 173360), (1320, 161934), (1370, 156024), (1507, 141840), (1576, 135630), (1584, 134945), (1644, 130020), (1773, 120560), (1970, 108504), (1980, 107956), (2055, 104016), (2167, 98640), (2192, 97515), (2364, 90420), (2466, 86680), (2640, 80967), (2740, 78012), (2955, 72336), (3014, 70920), (3152, 67815), (3288, 65010), (3546, 60280), (3940, 54252), (3960, 53978), (4110, 52008), (4334, 49320), (4521, 47280), (4728, 45210), (4932, 43340), (5480, 39006), (5910, 36168), (6028, 35460), (6165, 34672), (6501, 32880), (6576, 32505), (7092, 30140), (7535, 28368), (7880, 27126), (7920, 26989), (8220, 26004), (8668, 24660), (8865, 24112), (9042, 23640), (9456, 22605), (9864, 21670), (10835, 19728), (10960, 19503), (11820, 18084), (12056, 17730), (12330, 17336), (13002, 16440), (13563, 15760), (14184, 15070)]