206546340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 821882880

約数和(自身を除く): 615336540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 52, 55, 57, 60, 65, 66, 70, 76, 77, 78, 84, 91, 95, 105, 110, 114, 130, 132, 133, 140, 143, 154, 156, 165, 181, 182, 190, 195, 209, 210, 220, 228, 231, 247, 260, 266, 273, 285, 286, 308, 330, 362, 364, 380, 385, 390, 399, 418, 420, 429, 455, 462, 494, 532, 543, 546, 570, 572, 627, 660, 665, 715, 724, 741, 770, 780, 798, 836, 858, 905, 910, 924, 988, 1001, 1045, 1086, 1092, 1140, 1155, 1235, 1254, 1267, 1330, 1365, 1430, 1463, 1482, 1540, 1596, 1716, 1729, 1810, 1820, 1991, 1995, 2002, 2090, 2145, 2172, 2310, 2353, 2470, 2508, 2534, 2660, 2715, 2717, 2730, 2860, 2926, 2964, 3003, 3135, 3439, 3458, 3620, 3705, 3801, 3982, 3990, 4004, 4180, 4290, 4389, 4620, 4706, 4940, 5005, 5068, 5187, 5430, 5434, 5460, 5852, 5973, 6006, 6270, 6335, 6878, 6916, 7059, 7315, 7410, 7602, 7964, 7980, 8151, 8580, 8645, 8778, 9412, 9955, 10010, 10317, 10374, 10860, 10868, 11765, 11946, 12012, 12540, 12670, 13585, 13756, 13937, 14118, 14630, 14820, 15015, 15204, 16302, 16471, 17195, 17290, 17556, 19005, 19019, 19910, 20020, 20634, 20748, 21945, 23530, 23892, 24073, 25340, 25883, 25935, 27170, 27874, 28236, 29260, 29865, 30030, 32604, 32942, 34390, 34580, 35295, 37829, 38010, 38038, 39820, 40755, 41268, 41811, 43890, 44707, 47060, 48146, 49413, 51585, 51766, 51870, 54340, 55748, 57057, 59730, 60060, 65884, 68780, 69685, 70590, 72219, 75658, 76020, 76076, 77649, 81510, 82355, 83622, 87780, 89414, 95095, 96292, 98826, 103170, 103532, 103740, 113487, 114114, 119460, 120365, 129415, 134121, 139370, 141180, 144438, 151316, 155298, 163020, 164710, 167244, 178828, 181181, 189145, 190190, 197652, 206340, 209055, 223535, 226974, 228228, 240730, 247065, 258830, 264803, 268242, 278740, 285285, 288876, 310596, 312949, 329420, 361095, 362362, 378290, 380380, 388245, 418110, 447070, 453948, 481460, 491777, 494130, 517660, 529606, 536484, 543543, 567435, 570570, 625898, 670605, 722190, 724724, 756580, 776490, 794409, 836220, 894140, 905905, 938847, 983554, 988260, 1059212, 1087086, 1134870, 1141140, 1251796, 1324015, 1341210, 1444380, 1475331, 1552980, 1564745, 1588818, 1811810, 1877694, 1967108, 2174172, 2269740, 2458885, 2648030, 2682420, 2717715, 2950662, 3129490, 3177636, 3442439, 3623620, 3755388, 3972045, 4694235, 4917770, 5296060, 5435430, 5901324, 6258980, 6884878, 7376655, 7944090, 9388470, 9835540, 10327317, 10870860, 13769756, 14753310, 15888180, 17212195, 18776940, 20654634, 29506620, 34424390, 41309268, 51636585, 68848780, 103273170, 206546340]

約数ペア:

[(1, 206546340), (2, 103273170), (3, 68848780), (4, 51636585), (5, 41309268), (6, 34424390), (7, 29506620), (10, 20654634), (11, 18776940), (12, 17212195), (13, 15888180), (14, 14753310), (15, 13769756), (19, 10870860), (20, 10327317), (21, 9835540), (22, 9388470), (26, 7944090), (28, 7376655), (30, 6884878), (33, 6258980), (35, 5901324), (38, 5435430), (39, 5296060), (42, 4917770), (44, 4694235), (52, 3972045), (55, 3755388), (57, 3623620), (60, 3442439), (65, 3177636), (66, 3129490), (70, 2950662), (76, 2717715), (77, 2682420), (78, 2648030), (84, 2458885), (91, 2269740), (95, 2174172), (105, 1967108), (110, 1877694), (114, 1811810), (130, 1588818), (132, 1564745), (133, 1552980), (140, 1475331), (143, 1444380), (154, 1341210), (156, 1324015), (165, 1251796), (181, 1141140), (182, 1134870), (190, 1087086), (195, 1059212), (209, 988260), (210, 983554), (220, 938847), (228, 905905), (231, 894140), (247, 836220), (260, 794409), (266, 776490), (273, 756580), (285, 724724), (286, 722190), (308, 670605), (330, 625898), (362, 570570), (364, 567435), (380, 543543), (385, 536484), (390, 529606), (399, 517660), (418, 494130), (420, 491777), (429, 481460), (455, 453948), (462, 447070), (494, 418110), (532, 388245), (543, 380380), (546, 378290), (570, 362362), (572, 361095), (627, 329420), (660, 312949), (665, 310596), (715, 288876), (724, 285285), (741, 278740), (770, 268242), (780, 264803), (798, 258830), (836, 247065), (858, 240730), (905, 228228), (910, 226974), (924, 223535), (988, 209055), (1001, 206340), (1045, 197652), (1086, 190190), (1092, 189145), (1140, 181181), (1155, 178828), (1235, 167244), (1254, 164710), (1267, 163020), (1330, 155298), (1365, 151316), (1430, 144438), (1463, 141180), (1482, 139370), (1540, 134121), (1596, 129415), (1716, 120365), (1729, 119460), (1810, 114114), (1820, 113487), (1991, 103740), (1995, 103532), (2002, 103170), (2090, 98826), (2145, 96292), (2172, 95095), (2310, 89414), (2353, 87780), (2470, 83622), (2508, 82355), (2534, 81510), (2660, 77649), (2715, 76076), (2717, 76020), (2730, 75658), (2860, 72219), (2926, 70590), (2964, 69685), (3003, 68780), (3135, 65884), (3439, 60060), (3458, 59730), (3620, 57057), (3705, 55748), (3801, 54340), (3982, 51870), (3990, 51766), (4004, 51585), (4180, 49413), (4290, 48146), (4389, 47060), (4620, 44707), (4706, 43890), (4940, 41811), (5005, 41268), (5068, 40755), (5187, 39820), (5430, 38038), (5434, 38010), (5460, 37829), (5852, 35295), (5973, 34580), (6006, 34390), (6270, 32942), (6335, 32604), (6878, 30030), (6916, 29865), (7059, 29260), (7315, 28236), (7410, 27874), (7602, 27170), (7964, 25935), (7980, 25883), (8151, 25340), (8580, 24073), (8645, 23892), (8778, 23530), (9412, 21945), (9955, 20748), (10010, 20634), (10317, 20020), (10374, 19910), (10860, 19019), (10868, 19005), (11765, 17556), (11946, 17290), (12012, 17195), (12540, 16471), (12670, 16302), (13585, 15204), (13756, 15015), (13937, 14820), (14118, 14630)]