50314320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 197308800

約数和(自身を除く): 146994480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 149, 168, 180, 201, 210, 240, 252, 268, 280, 298, 315, 335, 336, 360, 402, 420, 447, 469, 504, 536, 560, 596, 603, 630, 670, 720, 745, 804, 840, 894, 938, 1005, 1008, 1043, 1072, 1192, 1206, 1260, 1340, 1341, 1407, 1490, 1608, 1680, 1788, 1876, 2010, 2086, 2235, 2345, 2384, 2412, 2520, 2680, 2682, 2814, 2980, 3015, 3129, 3216, 3576, 3752, 4020, 4172, 4221, 4470, 4690, 4824, 5040, 5215, 5360, 5364, 5628, 5960, 6030, 6258, 6705, 7035, 7152, 7504, 8040, 8344, 8442, 8940, 9380, 9387, 9648, 9983, 10430, 10728, 11256, 11920, 12060, 12516, 13410, 14070, 15645, 16080, 16688, 16884, 17880, 18760, 18774, 19966, 20860, 21105, 21456, 22512, 24120, 25032, 26820, 28140, 29949, 31290, 33768, 35760, 37520, 37548, 39932, 41720, 42210, 46935, 48240, 49915, 50064, 53640, 56280, 59898, 62580, 67536, 69881, 75096, 79864, 83440, 84420, 89847, 93870, 99830, 107280, 112560, 119796, 125160, 139762, 149745, 150192, 159728, 168840, 179694, 187740, 199660, 209643, 239592, 250320, 279524, 299490, 337680, 349405, 359388, 375480, 399320, 419286, 449235, 479184, 559048, 598980, 628929, 698810, 718776, 750960, 798640, 838572, 898470, 1048215, 1118096, 1197960, 1257858, 1397620, 1437552, 1677144, 1796940, 2096430, 2395920, 2515716, 2795240, 3144645, 3354288, 3593880, 4192860, 5031432, 5590480, 6289290, 7187760, 8385720, 10062864, 12578580, 16771440, 25157160, 50314320]

約数ペア:

[(1, 50314320), (2, 25157160), (3, 16771440), (4, 12578580), (5, 10062864), (6, 8385720), (7, 7187760), (8, 6289290), (9, 5590480), (10, 5031432), (12, 4192860), (14, 3593880), (15, 3354288), (16, 3144645), (18, 2795240), (20, 2515716), (21, 2395920), (24, 2096430), (28, 1796940), (30, 1677144), (35, 1437552), (36, 1397620), (40, 1257858), (42, 1197960), (45, 1118096), (48, 1048215), (56, 898470), (60, 838572), (63, 798640), (67, 750960), (70, 718776), (72, 698810), (80, 628929), (84, 598980), (90, 559048), (105, 479184), (112, 449235), (120, 419286), (126, 399320), (134, 375480), (140, 359388), (144, 349405), (149, 337680), (168, 299490), (180, 279524), (201, 250320), (210, 239592), (240, 209643), (252, 199660), (268, 187740), (280, 179694), (298, 168840), (315, 159728), (335, 150192), (336, 149745), (360, 139762), (402, 125160), (420, 119796), (447, 112560), (469, 107280), (504, 99830), (536, 93870), (560, 89847), (596, 84420), (603, 83440), (630, 79864), (670, 75096), (720, 69881), (745, 67536), (804, 62580), (840, 59898), (894, 56280), (938, 53640), (1005, 50064), (1008, 49915), (1043, 48240), (1072, 46935), (1192, 42210), (1206, 41720), (1260, 39932), (1340, 37548), (1341, 37520), (1407, 35760), (1490, 33768), (1608, 31290), (1680, 29949), (1788, 28140), (1876, 26820), (2010, 25032), (2086, 24120), (2235, 22512), (2345, 21456), (2384, 21105), (2412, 20860), (2520, 19966), (2680, 18774), (2682, 18760), (2814, 17880), (2980, 16884), (3015, 16688), (3129, 16080), (3216, 15645), (3576, 14070), (3752, 13410), (4020, 12516), (4172, 12060), (4221, 11920), (4470, 11256), (4690, 10728), (4824, 10430), (5040, 9983), (5215, 9648), (5360, 9387), (5364, 9380), (5628, 8940), (5960, 8442), (6030, 8344), (6258, 8040), (6705, 7504), (7035, 7152)]