274136940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 384

約数和(自身を含む): 1122508800

約数和(自身を除く): 848371860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 308, 315, 330, 342, 347, 378, 380, 385, 396, 399, 418, 420, 462, 495, 513, 532, 540, 570, 594, 627, 630, 660, 665, 684, 693, 694, 756, 770, 798, 836, 855, 924, 945, 990, 1026, 1041, 1045, 1140, 1155, 1188, 1197, 1254, 1260, 1330, 1386, 1388, 1463, 1485, 1540, 1596, 1710, 1735, 1881, 1890, 1980, 1995, 2052, 2079, 2082, 2090, 2310, 2394, 2429, 2508, 2565, 2660, 2772, 2926, 2970, 3123, 3135, 3420, 3465, 3470, 3591, 3762, 3780, 3817, 3990, 4158, 4164, 4180, 4389, 4620, 4788, 4858, 5130, 5205, 5643, 5852, 5940, 5985, 6246, 6270, 6593, 6930, 6940, 7182, 7287, 7315, 7524, 7634, 7980, 8316, 8778, 9369, 9405, 9716, 10260, 10395, 10410, 11286, 11451, 11970, 12145, 12492, 12540, 13167, 13186, 13860, 14364, 14574, 14630, 15268, 15615, 17556, 17955, 18738, 18810, 19085, 19779, 20790, 20820, 21861, 21945, 22572, 22902, 23940, 24290, 26334, 26372, 26719, 28215, 29148, 29260, 31230, 32965, 34353, 35910, 36435, 37476, 37620, 38170, 39501, 39558, 41580, 43722, 43890, 45804, 46151, 46845, 48580, 52668, 53438, 56430, 57255, 59337, 62460, 65583, 65835, 65930, 68706, 71820, 72523, 72870, 76340, 79002, 79116, 80157, 87444, 87780, 92302, 93690, 98895, 103059, 106876, 109305, 112860, 114510, 118674, 131166, 131670, 131860, 133595, 137412, 138453, 145046, 145740, 158004, 160314, 171765, 178011, 184604, 187380, 197505, 197790, 206118, 217569, 218610, 229020, 230755, 237348, 240471, 262332, 263340, 267190, 276906, 290092, 296685, 320628, 327915, 343530, 356022, 362615, 395010, 395580, 400785, 412236, 415359, 435138, 437220, 461510, 480942, 507661, 515295, 534380, 553812, 593370, 652707, 655830, 687060, 692265, 712044, 721413, 725230, 790020, 801570, 830718, 870276, 890055, 923020, 961884, 1015322, 1030590, 1087845, 1186740, 1202355, 1246077, 1305414, 1311660, 1384530, 1442826, 1450460, 1522983, 1603140, 1661436, 1780110, 1958121, 2030644, 2061180, 2076795, 2175690, 2404710, 2492154, 2538305, 2610828, 2769060, 2885652, 3045966, 3263535, 3560220, 3607065, 3916242, 4153590, 4351380, 4568949, 4809420, 4984308, 5076610, 6091932, 6230385, 6527070, 7214130, 7614915, 7832484, 8307180, 9137898, 9790605, 10153220, 12460770, 13054140, 13706847, 14428260, 15229830, 18275796, 19581210, 22844745, 24921540, 27413694, 30459660, 39162420, 45689490, 54827388, 68534235, 91378980, 137068470, 274136940]

約数ペア:

[(1, 274136940), (2, 137068470), (3, 91378980), (4, 68534235), (5, 54827388), (6, 45689490), (7, 39162420), (9, 30459660), (10, 27413694), (11, 24921540), (12, 22844745), (14, 19581210), (15, 18275796), (18, 15229830), (19, 14428260), (20, 13706847), (21, 13054140), (22, 12460770), (27, 10153220), (28, 9790605), (30, 9137898), (33, 8307180), (35, 7832484), (36, 7614915), (38, 7214130), (42, 6527070), (44, 6230385), (45, 6091932), (54, 5076610), (55, 4984308), (57, 4809420), (60, 4568949), (63, 4351380), (66, 4153590), (70, 3916242), (76, 3607065), (77, 3560220), (84, 3263535), (90, 3045966), (95, 2885652), (99, 2769060), (105, 2610828), (108, 2538305), (110, 2492154), (114, 2404710), (126, 2175690), (132, 2076795), (133, 2061180), (135, 2030644), (140, 1958121), (154, 1780110), (165, 1661436), (171, 1603140), (180, 1522983), (189, 1450460), (190, 1442826), (198, 1384530), (209, 1311660), (210, 1305414), (220, 1246077), (228, 1202355), (231, 1186740), (252, 1087845), (266, 1030590), (270, 1015322), (285, 961884), (297, 923020), (308, 890055), (315, 870276), (330, 830718), (342, 801570), (347, 790020), (378, 725230), (380, 721413), (385, 712044), (396, 692265), (399, 687060), (418, 655830), (420, 652707), (462, 593370), (495, 553812), (513, 534380), (532, 515295), (540, 507661), (570, 480942), (594, 461510), (627, 437220), (630, 435138), (660, 415359), (665, 412236), (684, 400785), (693, 395580), (694, 395010), (756, 362615), (770, 356022), (798, 343530), (836, 327915), (855, 320628), (924, 296685), (945, 290092), (990, 276906), (1026, 267190), (1041, 263340), (1045, 262332), (1140, 240471), (1155, 237348), (1188, 230755), (1197, 229020), (1254, 218610), (1260, 217569), (1330, 206118), (1386, 197790), (1388, 197505), (1463, 187380), (1485, 184604), (1540, 178011), (1596, 171765), (1710, 160314), (1735, 158004), (1881, 145740), (1890, 145046), (1980, 138453), (1995, 137412), (2052, 133595), (2079, 131860), (2082, 131670), (2090, 131166), (2310, 118674), (2394, 114510), (2429, 112860), (2508, 109305), (2565, 106876), (2660, 103059), (2772, 98895), (2926, 93690), (2970, 92302), (3123, 87780), (3135, 87444), (3420, 80157), (3465, 79116), (3470, 79002), (3591, 76340), (3762, 72870), (3780, 72523), (3817, 71820), (3990, 68706), (4158, 65930), (4164, 65835), (4180, 65583), (4389, 62460), (4620, 59337), (4788, 57255), (4858, 56430), (5130, 53438), (5205, 52668), (5643, 48580), (5852, 46845), (5940, 46151), (5985, 45804), (6246, 43890), (6270, 43722), (6593, 41580), (6930, 39558), (6940, 39501), (7182, 38170), (7287, 37620), (7315, 37476), (7524, 36435), (7634, 35910), (7980, 34353), (8316, 32965), (8778, 31230), (9369, 29260), (9405, 29148), (9716, 28215), (10260, 26719), (10395, 26372), (10410, 26334), (11286, 24290), (11451, 23940), (11970, 22902), (12145, 22572), (12492, 21945), (12540, 21861), (13167, 20820), (13186, 20790), (13860, 19779), (14364, 19085), (14574, 18810), (14630, 18738), (15268, 17955), (15615, 17556)]