272331180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 983162880

約数和(自身を除く): 710831700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 127, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 254, 270, 285, 297, 330, 342, 361, 380, 381, 396, 418, 495, 508, 513, 540, 570, 594, 627, 635, 660, 684, 722, 762, 836, 855, 990, 1026, 1045, 1083, 1140, 1143, 1188, 1254, 1270, 1397, 1444, 1485, 1524, 1710, 1805, 1881, 1905, 1980, 2052, 2090, 2166, 2286, 2413, 2508, 2540, 2565, 2794, 2970, 3135, 3249, 3420, 3429, 3610, 3762, 3810, 3971, 4180, 4191, 4332, 4572, 4826, 5130, 5415, 5588, 5643, 5715, 5940, 6270, 6498, 6858, 6985, 7220, 7239, 7524, 7620, 7942, 8382, 9405, 9652, 9747, 10260, 10830, 11286, 11430, 11913, 12065, 12540, 12573, 12996, 13716, 13970, 14478, 15884, 16245, 16764, 17145, 18810, 19494, 19855, 20955, 21660, 21717, 22572, 22860, 23826, 24130, 25146, 26543, 27940, 28215, 28956, 32490, 34290, 35739, 36195, 37620, 37719, 38988, 39710, 41910, 43434, 45847, 47652, 48260, 48735, 50292, 53086, 56430, 59565, 62865, 64980, 65151, 68580, 71478, 72390, 75438, 79420, 79629, 83820, 86868, 91694, 97470, 106172, 107217, 108585, 112860, 119130, 125730, 130302, 132715, 137541, 142956, 144780, 150876, 159258, 178695, 183388, 188595, 194940, 214434, 217170, 229235, 238260, 238887, 251460, 260604, 265430, 275082, 318516, 325755, 357390, 377190, 398145, 412623, 428868, 434340, 458470, 477774, 504317, 530860, 536085, 550164, 651510, 687705, 714780, 716661, 754380, 796290, 825246, 916940, 955548, 1008634, 1072170, 1194435, 1237869, 1303020, 1375410, 1433322, 1512951, 1592580, 1650492, 2017268, 2063115, 2144340, 2388870, 2475738, 2521585, 2750820, 2866644, 3025902, 3583305, 4126230, 4538853, 4777740, 4951476, 5043170, 6051804, 6189345, 7166610, 7564755, 8252460, 9077706, 10086340, 12378690, 13616559, 14333220, 15129510, 18155412, 22694265, 24757380, 27233118, 30259020, 45388530, 54466236, 68082795, 90777060, 136165590, 272331180]

約数ペア:

[(1, 272331180), (2, 136165590), (3, 90777060), (4, 68082795), (5, 54466236), (6, 45388530), (9, 30259020), (10, 27233118), (11, 24757380), (12, 22694265), (15, 18155412), (18, 15129510), (19, 14333220), (20, 13616559), (22, 12378690), (27, 10086340), (30, 9077706), (33, 8252460), (36, 7564755), (38, 7166610), (44, 6189345), (45, 6051804), (54, 5043170), (55, 4951476), (57, 4777740), (60, 4538853), (66, 4126230), (76, 3583305), (90, 3025902), (95, 2866644), (99, 2750820), (108, 2521585), (110, 2475738), (114, 2388870), (127, 2144340), (132, 2063115), (135, 2017268), (165, 1650492), (171, 1592580), (180, 1512951), (190, 1433322), (198, 1375410), (209, 1303020), (220, 1237869), (228, 1194435), (254, 1072170), (270, 1008634), (285, 955548), (297, 916940), (330, 825246), (342, 796290), (361, 754380), (380, 716661), (381, 714780), (396, 687705), (418, 651510), (495, 550164), (508, 536085), (513, 530860), (540, 504317), (570, 477774), (594, 458470), (627, 434340), (635, 428868), (660, 412623), (684, 398145), (722, 377190), (762, 357390), (836, 325755), (855, 318516), (990, 275082), (1026, 265430), (1045, 260604), (1083, 251460), (1140, 238887), (1143, 238260), (1188, 229235), (1254, 217170), (1270, 214434), (1397, 194940), (1444, 188595), (1485, 183388), (1524, 178695), (1710, 159258), (1805, 150876), (1881, 144780), (1905, 142956), (1980, 137541), (2052, 132715), (2090, 130302), (2166, 125730), (2286, 119130), (2413, 112860), (2508, 108585), (2540, 107217), (2565, 106172), (2794, 97470), (2970, 91694), (3135, 86868), (3249, 83820), (3420, 79629), (3429, 79420), (3610, 75438), (3762, 72390), (3810, 71478), (3971, 68580), (4180, 65151), (4191, 64980), (4332, 62865), (4572, 59565), (4826, 56430), (5130, 53086), (5415, 50292), (5588, 48735), (5643, 48260), (5715, 47652), (5940, 45847), (6270, 43434), (6498, 41910), (6858, 39710), (6985, 38988), (7220, 37719), (7239, 37620), (7524, 36195), (7620, 35739), (7942, 34290), (8382, 32490), (9405, 28956), (9652, 28215), (9747, 27940), (10260, 26543), (10830, 25146), (11286, 24130), (11430, 23826), (11913, 22860), (12065, 22572), (12540, 21717), (12573, 21660), (12996, 20955), (13716, 19855), (13970, 19494), (14478, 18810), (15884, 17145), (16245, 16764)]