213418260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 799948800

約数和(自身を除く): 586530540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 31, 33, 36, 38, 44, 45, 54, 55, 57, 60, 61, 62, 66, 76, 90, 93, 95, 99, 108, 110, 114, 122, 124, 132, 135, 155, 165, 171, 180, 183, 186, 190, 198, 209, 220, 228, 244, 270, 279, 285, 297, 305, 310, 330, 341, 342, 366, 372, 380, 396, 418, 465, 495, 513, 540, 549, 558, 570, 589, 594, 610, 620, 627, 660, 671, 682, 684, 732, 836, 837, 855, 915, 930, 990, 1023, 1026, 1045, 1098, 1116, 1140, 1159, 1178, 1188, 1220, 1254, 1342, 1364, 1395, 1485, 1647, 1674, 1705, 1710, 1767, 1830, 1860, 1881, 1891, 1980, 2013, 2046, 2052, 2090, 2196, 2318, 2356, 2508, 2565, 2684, 2745, 2790, 2945, 2970, 3069, 3135, 3294, 3348, 3355, 3410, 3420, 3477, 3534, 3660, 3762, 3782, 4026, 4092, 4180, 4185, 4636, 5115, 5130, 5301, 5490, 5580, 5643, 5673, 5795, 5890, 5940, 6039, 6138, 6270, 6479, 6588, 6710, 6820, 6954, 7068, 7524, 7564, 8052, 8235, 8370, 8835, 9207, 9405, 9455, 10065, 10230, 10260, 10431, 10602, 10980, 11286, 11346, 11590, 11780, 12078, 12276, 12540, 12749, 12958, 13420, 13908, 15345, 15903, 16470, 16740, 17019, 17385, 17670, 18117, 18414, 18810, 18910, 19437, 20130, 20460, 20801, 20862, 21204, 22572, 22692, 23180, 24156, 25498, 25916, 26505, 28215, 28365, 30195, 30690, 31293, 31806, 32395, 32940, 34038, 34770, 35340, 35929, 36234, 36828, 37620, 37820, 38247, 38874, 40260, 41602, 41724, 46035, 50996, 51057, 52155, 53010, 56430, 56730, 58311, 60390, 61380, 62403, 62586, 63612, 63745, 64790, 68076, 69540, 71858, 72468, 76494, 77748, 79515, 83204, 85095, 90585, 92070, 97185, 102114, 104005, 104310, 106020, 107787, 112860, 113460, 114741, 116622, 120780, 124806, 125172, 127490, 129580, 143716, 152988, 156465, 159030, 170190, 174933, 179645, 181170, 184140, 187209, 191235, 194370, 204228, 208010, 208620, 215574, 229482, 233244, 249612, 254980, 255285, 291555, 312015, 312930, 318060, 323361, 340380, 344223, 349866, 359290, 362340, 374418, 382470, 388740, 395219, 416020, 431148, 458964, 510570, 538935, 561627, 573705, 583110, 624030, 625860, 646722, 688446, 699732, 718580, 748836, 764940, 790438, 874665, 936045, 970083, 1021140, 1077870, 1123254, 1147410, 1166220, 1185657, 1248060, 1293444, 1376892, 1580876, 1616805, 1721115, 1749330, 1872090, 1940166, 1976095, 2155740, 2246508, 2294820, 2371314, 2808135, 3233610, 3442230, 3498660, 3556971, 3744180, 3880332, 3952190, 4742628, 4850415, 5616270, 5928285, 6467220, 6884460, 7113942, 7904380, 9700830, 10670913, 11232540, 11856570, 14227884, 17784855, 19401660, 21341826, 23713140, 35569710, 42683652, 53354565, 71139420, 106709130, 213418260]

約数ペア:

[(1, 213418260), (2, 106709130), (3, 71139420), (4, 53354565), (5, 42683652), (6, 35569710), (9, 23713140), (10, 21341826), (11, 19401660), (12, 17784855), (15, 14227884), (18, 11856570), (19, 11232540), (20, 10670913), (22, 9700830), (27, 7904380), (30, 7113942), (31, 6884460), (33, 6467220), (36, 5928285), (38, 5616270), (44, 4850415), (45, 4742628), (54, 3952190), (55, 3880332), (57, 3744180), (60, 3556971), (61, 3498660), (62, 3442230), (66, 3233610), (76, 2808135), (90, 2371314), (93, 2294820), (95, 2246508), (99, 2155740), (108, 1976095), (110, 1940166), (114, 1872090), (122, 1749330), (124, 1721115), (132, 1616805), (135, 1580876), (155, 1376892), (165, 1293444), (171, 1248060), (180, 1185657), (183, 1166220), (186, 1147410), (190, 1123254), (198, 1077870), (209, 1021140), (220, 970083), (228, 936045), (244, 874665), (270, 790438), (279, 764940), (285, 748836), (297, 718580), (305, 699732), (310, 688446), (330, 646722), (341, 625860), (342, 624030), (366, 583110), (372, 573705), (380, 561627), (396, 538935), (418, 510570), (465, 458964), (495, 431148), (513, 416020), (540, 395219), (549, 388740), (558, 382470), (570, 374418), (589, 362340), (594, 359290), (610, 349866), (620, 344223), (627, 340380), (660, 323361), (671, 318060), (682, 312930), (684, 312015), (732, 291555), (836, 255285), (837, 254980), (855, 249612), (915, 233244), (930, 229482), (990, 215574), (1023, 208620), (1026, 208010), (1045, 204228), (1098, 194370), (1116, 191235), (1140, 187209), (1159, 184140), (1178, 181170), (1188, 179645), (1220, 174933), (1254, 170190), (1342, 159030), (1364, 156465), (1395, 152988), (1485, 143716), (1647, 129580), (1674, 127490), (1705, 125172), (1710, 124806), (1767, 120780), (1830, 116622), (1860, 114741), (1881, 113460), (1891, 112860), (1980, 107787), (2013, 106020), (2046, 104310), (2052, 104005), (2090, 102114), (2196, 97185), (2318, 92070), (2356, 90585), (2508, 85095), (2565, 83204), (2684, 79515), (2745, 77748), (2790, 76494), (2945, 72468), (2970, 71858), (3069, 69540), (3135, 68076), (3294, 64790), (3348, 63745), (3355, 63612), (3410, 62586), (3420, 62403), (3477, 61380), (3534, 60390), (3660, 58311), (3762, 56730), (3782, 56430), (4026, 53010), (4092, 52155), (4180, 51057), (4185, 50996), (4636, 46035), (5115, 41724), (5130, 41602), (5301, 40260), (5490, 38874), (5580, 38247), (5643, 37820), (5673, 37620), (5795, 36828), (5890, 36234), (5940, 35929), (6039, 35340), (6138, 34770), (6270, 34038), (6479, 32940), (6588, 32395), (6710, 31806), (6820, 31293), (6954, 30690), (7068, 30195), (7524, 28365), (7564, 28215), (8052, 26505), (8235, 25916), (8370, 25498), (8835, 24156), (9207, 23180), (9405, 22692), (9455, 22572), (10065, 21204), (10230, 20862), (10260, 20801), (10431, 20460), (10602, 20130), (10980, 19437), (11286, 18910), (11346, 18810), (11590, 18414), (11780, 18117), (12078, 17670), (12276, 17385), (12540, 17019), (12749, 16740), (12958, 16470), (13420, 15903), (13908, 15345)]