211050840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 384

約数和(自身を含む): 868734720

約数和(自身を除く): 657683880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 251, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 502, 520, 539, 546, 572, 588, 616, 637, 660, 715, 728, 735, 753, 770, 780, 840, 858, 910, 924, 980, 1001, 1004, 1078, 1092, 1144, 1155, 1176, 1255, 1274, 1320, 1365, 1430, 1470, 1506, 1540, 1560, 1617, 1716, 1757, 1820, 1848, 1911, 1960, 2002, 2008, 2145, 2156, 2184, 2310, 2510, 2548, 2695, 2730, 2761, 2860, 2940, 3003, 3012, 3080, 3185, 3234, 3263, 3432, 3514, 3640, 3765, 3822, 4004, 4290, 4312, 4620, 5005, 5020, 5096, 5271, 5390, 5460, 5522, 5720, 5880, 6006, 6024, 6370, 6468, 6526, 7007, 7028, 7530, 7644, 8008, 8085, 8283, 8580, 8785, 9240, 9555, 9789, 10010, 10040, 10542, 10780, 10920, 11044, 12012, 12299, 12740, 12936, 13052, 13805, 14014, 14056, 15015, 15060, 15288, 16170, 16315, 16566, 17160, 17570, 19110, 19327, 19578, 20020, 21021, 21084, 21560, 22088, 22841, 24024, 24598, 25480, 26104, 26355, 27610, 28028, 30030, 30120, 32340, 32630, 33132, 35035, 35140, 35893, 36897, 38220, 38654, 39156, 40040, 41415, 42042, 42168, 45682, 48945, 49196, 52710, 55220, 56056, 57981, 60060, 61495, 64680, 65260, 66264, 68523, 70070, 70280, 71786, 73794, 76440, 77308, 78312, 82830, 84084, 91364, 96635, 97890, 98392, 105105, 105420, 107679, 110440, 114205, 115962, 120120, 122990, 130520, 135289, 137046, 140140, 143572, 147588, 154616, 159887, 165660, 168168, 179465, 182728, 184485, 193270, 195780, 210210, 210840, 215358, 228410, 231924, 245980, 251251, 270578, 274092, 280280, 287144, 289905, 295176, 319774, 331320, 342615, 358930, 368970, 386540, 391560, 405867, 420420, 430716, 456820, 463848, 479661, 491960, 502502, 538395, 541156, 548184, 579810, 639548, 676445, 685230, 717860, 737940, 753753, 773080, 799435, 811734, 840840, 861432, 913640, 959322, 1005004, 1076790, 1082312, 1159620, 1256255, 1279096, 1352890, 1370460, 1435720, 1475880, 1507506, 1598870, 1623468, 1758757, 1918644, 2010008, 2029335, 2153580, 2319240, 2398305, 2512510, 2705780, 2740920, 3015012, 3197740, 3246936, 3517514, 3768765, 3837288, 4058670, 4307160, 4796610, 5025020, 5276271, 5411560, 6030024, 6395480, 7035028, 7537530, 8117340, 8793785, 9593220, 10050040, 10552542, 14070056, 15075060, 16234680, 17587570, 19186440, 21105084, 26381355, 30150120, 35175140, 42210168, 52762710, 70350280, 105525420, 211050840]

約数ペア:

[(1, 211050840), (2, 105525420), (3, 70350280), (4, 52762710), (5, 42210168), (6, 35175140), (7, 30150120), (8, 26381355), (10, 21105084), (11, 19186440), (12, 17587570), (13, 16234680), (14, 15075060), (15, 14070056), (20, 10552542), (21, 10050040), (22, 9593220), (24, 8793785), (26, 8117340), (28, 7537530), (30, 7035028), (33, 6395480), (35, 6030024), (39, 5411560), (40, 5276271), (42, 5025020), (44, 4796610), (49, 4307160), (52, 4058670), (55, 3837288), (56, 3768765), (60, 3517514), (65, 3246936), (66, 3197740), (70, 3015012), (77, 2740920), (78, 2705780), (84, 2512510), (88, 2398305), (91, 2319240), (98, 2153580), (104, 2029335), (105, 2010008), (110, 1918644), (120, 1758757), (130, 1623468), (132, 1598870), (140, 1507506), (143, 1475880), (147, 1435720), (154, 1370460), (156, 1352890), (165, 1279096), (168, 1256255), (182, 1159620), (195, 1082312), (196, 1076790), (210, 1005004), (220, 959322), (231, 913640), (245, 861432), (251, 840840), (260, 811734), (264, 799435), (273, 773080), (280, 753753), (286, 737940), (294, 717860), (308, 685230), (312, 676445), (330, 639548), (364, 579810), (385, 548184), (390, 541156), (392, 538395), (420, 502502), (429, 491960), (440, 479661), (455, 463848), (462, 456820), (490, 430716), (502, 420420), (520, 405867), (539, 391560), (546, 386540), (572, 368970), (588, 358930), (616, 342615), (637, 331320), (660, 319774), (715, 295176), (728, 289905), (735, 287144), (753, 280280), (770, 274092), (780, 270578), (840, 251251), (858, 245980), (910, 231924), (924, 228410), (980, 215358), (1001, 210840), (1004, 210210), (1078, 195780), (1092, 193270), (1144, 184485), (1155, 182728), (1176, 179465), (1255, 168168), (1274, 165660), (1320, 159887), (1365, 154616), (1430, 147588), (1470, 143572), (1506, 140140), (1540, 137046), (1560, 135289), (1617, 130520), (1716, 122990), (1757, 120120), (1820, 115962), (1848, 114205), (1911, 110440), (1960, 107679), (2002, 105420), (2008, 105105), (2145, 98392), (2156, 97890), (2184, 96635), (2310, 91364), (2510, 84084), (2548, 82830), (2695, 78312), (2730, 77308), (2761, 76440), (2860, 73794), (2940, 71786), (3003, 70280), (3012, 70070), (3080, 68523), (3185, 66264), (3234, 65260), (3263, 64680), (3432, 61495), (3514, 60060), (3640, 57981), (3765, 56056), (3822, 55220), (4004, 52710), (4290, 49196), (4312, 48945), (4620, 45682), (5005, 42168), (5020, 42042), (5096, 41415), (5271, 40040), (5390, 39156), (5460, 38654), (5522, 38220), (5720, 36897), (5880, 35893), (6006, 35140), (6024, 35035), (6370, 33132), (6468, 32630), (6526, 32340), (7007, 30120), (7028, 30030), (7530, 28028), (7644, 27610), (8008, 26355), (8085, 26104), (8283, 25480), (8580, 24598), (8785, 24024), (9240, 22841), (9555, 22088), (9789, 21560), (10010, 21084), (10040, 21021), (10542, 20020), (10780, 19578), (10920, 19327), (11044, 19110), (12012, 17570), (12299, 17160), (12740, 16566), (12936, 16315), (13052, 16170), (13805, 15288), (14014, 15060), (14056, 15015)]