859457130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1124

約数の個数: 128

約数和(自身を含む): 2433576960

約数和(自身を除く): 1574119830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 71, 105, 118, 142, 177, 210, 213, 295, 354, 355, 413, 426, 497, 590, 710, 826, 885, 977, 994, 1065, 1239, 1491, 1770, 1954, 2065, 2130, 2478, 2485, 2931, 2982, 4130, 4189, 4885, 4970, 5862, 6195, 6839, 7455, 8378, 9770, 12390, 12567, 13678, 14655, 14910, 20517, 20945, 25134, 29310, 29323, 34195, 41034, 41890, 57643, 58646, 62835, 68390, 69367, 87969, 102585, 115286, 125670, 138734, 146615, 172929, 175938, 205170, 208101, 288215, 293230, 345858, 346835, 403501, 416202, 439845, 485569, 576430, 693670, 807002, 864645, 879690, 971138, 1040505, 1210503, 1456707, 1729290, 2017505, 2081010, 2421006, 2427845, 2913414, 4035010, 4092653, 4855690, 6052515, 7283535, 8185306, 12105030, 12277959, 14567070, 20463265, 24555918, 28648571, 40926530, 57297142, 61389795, 85945713, 122779590, 143242855, 171891426, 286485710, 429728565, 859457130]

約数ペア:

[(1, 859457130), (2, 429728565), (3, 286485710), (5, 171891426), (6, 143242855), (7, 122779590), (10, 85945713), (14, 61389795), (15, 57297142), (21, 40926530), (30, 28648571), (35, 24555918), (42, 20463265), (59, 14567070), (70, 12277959), (71, 12105030), (105, 8185306), (118, 7283535), (142, 6052515), (177, 4855690), (210, 4092653), (213, 4035010), (295, 2913414), (354, 2427845), (355, 2421006), (413, 2081010), (426, 2017505), (497, 1729290), (590, 1456707), (710, 1210503), (826, 1040505), (885, 971138), (977, 879690), (994, 864645), (1065, 807002), (1239, 693670), (1491, 576430), (1770, 485569), (1954, 439845), (2065, 416202), (2130, 403501), (2478, 346835), (2485, 345858), (2931, 293230), (2982, 288215), (4130, 208101), (4189, 205170), (4885, 175938), (4970, 172929), (5862, 146615), (6195, 138734), (6839, 125670), (7455, 115286), (8378, 102585), (9770, 87969), (12390, 69367), (12567, 68390), (13678, 62835), (14655, 58646), (14910, 57643), (20517, 41890), (20945, 41034), (25134, 34195), (29310, 29323)]