203434140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 772208640

約数和(自身を除く): 568774500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 37, 38, 39, 42, 52, 53, 57, 60, 65, 70, 74, 76, 78, 84, 91, 95, 105, 106, 111, 114, 130, 133, 140, 148, 156, 159, 182, 185, 190, 195, 210, 212, 222, 228, 247, 259, 260, 265, 266, 273, 285, 318, 364, 370, 371, 380, 390, 399, 420, 444, 455, 481, 494, 518, 530, 532, 546, 555, 570, 636, 665, 689, 703, 740, 741, 742, 777, 780, 795, 798, 910, 962, 988, 1007, 1036, 1060, 1092, 1110, 1113, 1140, 1235, 1295, 1330, 1365, 1378, 1406, 1443, 1482, 1484, 1554, 1590, 1596, 1729, 1820, 1855, 1924, 1961, 1995, 2014, 2067, 2109, 2220, 2226, 2405, 2470, 2590, 2660, 2730, 2756, 2812, 2886, 2964, 3021, 3108, 3180, 3367, 3445, 3458, 3515, 3705, 3710, 3885, 3922, 3990, 4028, 4134, 4218, 4452, 4810, 4823, 4921, 4940, 5035, 5180, 5187, 5460, 5565, 5772, 5883, 6042, 6734, 6890, 6916, 7030, 7049, 7215, 7410, 7420, 7770, 7844, 7980, 8268, 8436, 8645, 9139, 9620, 9646, 9805, 9842, 10070, 10101, 10335, 10374, 10545, 11130, 11766, 12084, 13091, 13468, 13727, 13780, 14060, 14098, 14430, 14469, 14763, 14820, 15105, 15540, 16835, 17290, 18278, 19292, 19610, 19684, 20140, 20202, 20670, 20748, 21090, 21147, 22260, 23532, 24115, 24605, 25493, 25935, 26182, 27417, 27454, 28196, 28860, 28938, 29415, 29526, 30210, 33670, 34580, 35245, 36556, 37259, 39220, 39273, 40404, 41181, 41340, 42180, 42294, 45695, 48230, 49210, 50505, 50986, 51870, 52364, 54834, 54908, 57876, 58830, 59052, 60420, 63973, 65455, 67340, 68635, 70490, 72345, 73815, 74518, 76479, 78546, 82362, 84588, 91390, 91637, 96460, 98420, 101010, 101972, 103740, 105735, 109668, 111777, 117660, 127465, 127946, 130910, 137085, 137270, 140980, 144690, 147630, 149036, 152958, 157092, 164724, 178451, 182780, 183274, 186295, 191919, 196365, 202020, 205905, 211470, 223554, 254930, 255892, 260813, 261820, 274170, 274540, 274911, 289380, 295260, 305916, 319865, 356902, 366548, 372590, 382395, 383838, 392730, 411810, 422940, 447108, 458185, 484367, 509860, 521626, 535353, 548340, 549822, 558885, 639730, 713804, 745180, 764790, 767676, 782439, 785460, 823620, 892255, 916370, 959595, 968734, 1043252, 1070706, 1099644, 1117770, 1279460, 1304065, 1374555, 1453101, 1529580, 1564878, 1784510, 1832740, 1919190, 1937468, 2141412, 2235540, 2421835, 2608130, 2676765, 2749110, 2906202, 3129756, 3390569, 3569020, 3838380, 3912195, 4843670, 5216260, 5353530, 5498220, 5812404, 6781138, 7265505, 7824390, 9687340, 10171707, 10707060, 13562276, 14531010, 15648780, 16952845, 20343414, 29062020, 33905690, 40686828, 50858535, 67811380, 101717070, 203434140]

約数ペア:

[(1, 203434140), (2, 101717070), (3, 67811380), (4, 50858535), (5, 40686828), (6, 33905690), (7, 29062020), (10, 20343414), (12, 16952845), (13, 15648780), (14, 14531010), (15, 13562276), (19, 10707060), (20, 10171707), (21, 9687340), (26, 7824390), (28, 7265505), (30, 6781138), (35, 5812404), (37, 5498220), (38, 5353530), (39, 5216260), (42, 4843670), (52, 3912195), (53, 3838380), (57, 3569020), (60, 3390569), (65, 3129756), (70, 2906202), (74, 2749110), (76, 2676765), (78, 2608130), (84, 2421835), (91, 2235540), (95, 2141412), (105, 1937468), (106, 1919190), (111, 1832740), (114, 1784510), (130, 1564878), (133, 1529580), (140, 1453101), (148, 1374555), (156, 1304065), (159, 1279460), (182, 1117770), (185, 1099644), (190, 1070706), (195, 1043252), (210, 968734), (212, 959595), (222, 916370), (228, 892255), (247, 823620), (259, 785460), (260, 782439), (265, 767676), (266, 764790), (273, 745180), (285, 713804), (318, 639730), (364, 558885), (370, 549822), (371, 548340), (380, 535353), (390, 521626), (399, 509860), (420, 484367), (444, 458185), (455, 447108), (481, 422940), (494, 411810), (518, 392730), (530, 383838), (532, 382395), (546, 372590), (555, 366548), (570, 356902), (636, 319865), (665, 305916), (689, 295260), (703, 289380), (740, 274911), (741, 274540), (742, 274170), (777, 261820), (780, 260813), (795, 255892), (798, 254930), (910, 223554), (962, 211470), (988, 205905), (1007, 202020), (1036, 196365), (1060, 191919), (1092, 186295), (1110, 183274), (1113, 182780), (1140, 178451), (1235, 164724), (1295, 157092), (1330, 152958), (1365, 149036), (1378, 147630), (1406, 144690), (1443, 140980), (1482, 137270), (1484, 137085), (1554, 130910), (1590, 127946), (1596, 127465), (1729, 117660), (1820, 111777), (1855, 109668), (1924, 105735), (1961, 103740), (1995, 101972), (2014, 101010), (2067, 98420), (2109, 96460), (2220, 91637), (2226, 91390), (2405, 84588), (2470, 82362), (2590, 78546), (2660, 76479), (2730, 74518), (2756, 73815), (2812, 72345), (2886, 70490), (2964, 68635), (3021, 67340), (3108, 65455), (3180, 63973), (3367, 60420), (3445, 59052), (3458, 58830), (3515, 57876), (3705, 54908), (3710, 54834), (3885, 52364), (3922, 51870), (3990, 50986), (4028, 50505), (4134, 49210), (4218, 48230), (4452, 45695), (4810, 42294), (4823, 42180), (4921, 41340), (4940, 41181), (5035, 40404), (5180, 39273), (5187, 39220), (5460, 37259), (5565, 36556), (5772, 35245), (5883, 34580), (6042, 33670), (6734, 30210), (6890, 29526), (6916, 29415), (7030, 28938), (7049, 28860), (7215, 28196), (7410, 27454), (7420, 27417), (7770, 26182), (7844, 25935), (7980, 25493), (8268, 24605), (8436, 24115), (8645, 23532), (9139, 22260), (9620, 21147), (9646, 21090), (9805, 20748), (9842, 20670), (10070, 20202), (10101, 20140), (10335, 19684), (10374, 19610), (10545, 19292), (11130, 18278), (11766, 17290), (12084, 16835), (13091, 15540), (13468, 15105), (13727, 14820), (13780, 14763), (14060, 14469), (14098, 14430)]