202773760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 585103176

約数和(自身を除く): 382329416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 61, 64, 70, 80, 98, 106, 112, 122, 128, 140, 160, 196, 212, 224, 244, 245, 256, 265, 280, 305, 320, 371, 392, 424, 427, 448, 488, 490, 530, 560, 610, 640, 742, 784, 848, 854, 896, 976, 980, 1060, 1120, 1220, 1280, 1484, 1568, 1696, 1708, 1792, 1855, 1952, 1960, 2120, 2135, 2240, 2440, 2597, 2968, 2989, 3136, 3233, 3392, 3416, 3710, 3904, 3920, 4240, 4270, 4480, 4880, 5194, 5936, 5978, 6272, 6466, 6784, 6832, 7420, 7808, 7840, 8480, 8540, 8960, 9760, 10388, 11872, 11956, 12544, 12932, 12985, 13568, 13664, 14840, 14945, 15616, 15680, 16165, 16960, 17080, 19520, 20776, 22631, 23744, 23912, 25864, 25970, 27328, 29680, 29890, 31360, 32330, 33920, 34160, 39040, 41552, 45262, 47488, 47824, 51728, 51940, 54656, 59360, 59780, 62720, 64660, 67840, 68320, 78080, 83104, 90524, 94976, 95648, 103456, 103880, 109312, 113155, 118720, 119560, 129320, 136640, 158417, 166208, 181048, 191296, 206912, 207760, 226310, 237440, 239120, 258640, 273280, 316834, 332416, 362096, 382592, 413824, 415520, 452620, 474880, 478240, 517280, 546560, 633668, 664832, 724192, 765184, 792085, 827648, 831040, 905240, 956480, 1034560, 1267336, 1448384, 1584170, 1662080, 1810480, 1912960, 2069120, 2534672, 2896768, 3168340, 3324160, 3620960, 3825920, 4138240, 5069344, 5793536, 6336680, 7241920, 10138688, 12673360, 14483840, 20277376, 25346720, 28967680, 40554752, 50693440, 101386880, 202773760]

約数ペア:

[(1, 202773760), (2, 101386880), (4, 50693440), (5, 40554752), (7, 28967680), (8, 25346720), (10, 20277376), (14, 14483840), (16, 12673360), (20, 10138688), (28, 7241920), (32, 6336680), (35, 5793536), (40, 5069344), (49, 4138240), (53, 3825920), (56, 3620960), (61, 3324160), (64, 3168340), (70, 2896768), (80, 2534672), (98, 2069120), (106, 1912960), (112, 1810480), (122, 1662080), (128, 1584170), (140, 1448384), (160, 1267336), (196, 1034560), (212, 956480), (224, 905240), (244, 831040), (245, 827648), (256, 792085), (265, 765184), (280, 724192), (305, 664832), (320, 633668), (371, 546560), (392, 517280), (424, 478240), (427, 474880), (448, 452620), (488, 415520), (490, 413824), (530, 382592), (560, 362096), (610, 332416), (640, 316834), (742, 273280), (784, 258640), (848, 239120), (854, 237440), (896, 226310), (976, 207760), (980, 206912), (1060, 191296), (1120, 181048), (1220, 166208), (1280, 158417), (1484, 136640), (1568, 129320), (1696, 119560), (1708, 118720), (1792, 113155), (1855, 109312), (1952, 103880), (1960, 103456), (2120, 95648), (2135, 94976), (2240, 90524), (2440, 83104), (2597, 78080), (2968, 68320), (2989, 67840), (3136, 64660), (3233, 62720), (3392, 59780), (3416, 59360), (3710, 54656), (3904, 51940), (3920, 51728), (4240, 47824), (4270, 47488), (4480, 45262), (4880, 41552), (5194, 39040), (5936, 34160), (5978, 33920), (6272, 32330), (6466, 31360), (6784, 29890), (6832, 29680), (7420, 27328), (7808, 25970), (7840, 25864), (8480, 23912), (8540, 23744), (8960, 22631), (9760, 20776), (10388, 19520), (11872, 17080), (11956, 16960), (12544, 16165), (12932, 15680), (12985, 15616), (13568, 14945), (13664, 14840)]