245334365220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2272

約数の個数: 384

約数和(自身を含む): 823463424000

約数和(自身を除く): 578129058780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 97, 98, 105, 118, 140, 147, 177, 194, 196, 210, 236, 245, 291, 294, 295, 343, 354, 388, 413, 420, 485, 490, 582, 588, 590, 679, 686, 708, 735, 826, 885, 970, 980, 1029, 1164, 1180, 1239, 1358, 1372, 1455, 1470, 1652, 1715, 1770, 1940, 2037, 2058, 2065, 2083, 2478, 2716, 2891, 2910, 2940, 3395, 3430, 3540, 4074, 4116, 4130, 4166, 4753, 4956, 5145, 5723, 5782, 5820, 6195, 6249, 6790, 6860, 8148, 8260, 8332, 8673, 9506, 10185, 10290, 10415, 11446, 11564, 12390, 12498, 13580, 14259, 14455, 14581, 17169, 17346, 19012, 20237, 20370, 20580, 20830, 22892, 23765, 24780, 24996, 28518, 28615, 28910, 29162, 31245, 33271, 34338, 34692, 40061, 40474, 40740, 41660, 43365, 43743, 47530, 57036, 57230, 57820, 58324, 60711, 62490, 66542, 68676, 71295, 72905, 80122, 80948, 85845, 86730, 87486, 95060, 99813, 101185, 102067, 114460, 120183, 121422, 122897, 124980, 133084, 142590, 145810, 160244, 166355, 171690, 173460, 174972, 199626, 200305, 202051, 202370, 204134, 218715, 240366, 242844, 245794, 280427, 285180, 291620, 303555, 306201, 332710, 343380, 368691, 399252, 400610, 404102, 404740, 408268, 437430, 480732, 491588, 499065, 510335, 560854, 600915, 606153, 607110, 612402, 614485, 665420, 714469, 737382, 801220, 808204, 841281, 860279, 874860, 998130, 1010255, 1020670, 1121708, 1201830, 1212306, 1214220, 1224804, 1228970, 1402135, 1414357, 1428938, 1474764, 1531005, 1682562, 1720558, 1843455, 1962989, 1996260, 2020510, 2041340, 2143407, 2403660, 2424612, 2457940, 2580837, 2804270, 2828714, 2857876, 3030765, 3062010, 3365124, 3441116, 3572345, 3686910, 3925978, 4041020, 4206405, 4243071, 4286814, 4301395, 5161674, 5608540, 5657428, 5888967, 6021953, 6061530, 6124020, 7071785, 7144690, 7373820, 7851956, 8412810, 8486142, 8573628, 8602790, 9814945, 9900499, 10323348, 10717035, 11777934, 11921009, 12043906, 12123060, 12904185, 14143570, 14289380, 16825620, 16972284, 17205580, 18065859, 19629890, 19800998, 21215355, 21434070, 23555868, 23842018, 24087812, 25808370, 28287140, 29444835, 29701497, 30109765, 35763027, 36131718, 39259780, 39601996, 42153671, 42430710, 42868140, 47684036, 49502495, 51616740, 58889670, 59402994, 59605045, 60219530, 69303493, 71526054, 72263436, 83447063, 84307342, 84861420, 90329295, 99004990, 117779340, 118805988, 119210090, 120439060, 126461013, 138606986, 143052108, 148507485, 166894126, 168614684, 178815135, 180658590, 198009980, 207910479, 210768355, 238420180, 250341189, 252922026, 277213972, 297014970, 333788252, 346517465, 357630270, 361317180, 415820958, 417235315, 421536710, 500682378, 505844052, 584129441, 594029940, 632305065, 693034930, 715260540, 831641916, 834470630, 843073420, 1001364756, 1039552395, 1168258882, 1251705945, 1264610130, 1386069860, 1668941260, 1752388323, 2079104790, 2336517764, 2503411890, 2529220260, 2920647205, 3504776646, 4088906087, 4158209580, 5006823780, 5841294410, 7009553292, 8177812174, 8761941615, 11682588820, 12266718261, 16355624348, 17523883230, 20444530435, 24533436522, 35047766460, 40889060870, 49066873044, 61333591305, 81778121740, 122667182610, 245334365220]

約数ペア:

[(1, 245334365220), (2, 122667182610), (3, 81778121740), (4, 61333591305), (5, 49066873044), (6, 40889060870), (7, 35047766460), (10, 24533436522), (12, 20444530435), (14, 17523883230), (15, 16355624348), (20, 12266718261), (21, 11682588820), (28, 8761941615), (30, 8177812174), (35, 7009553292), (42, 5841294410), (49, 5006823780), (59, 4158209580), (60, 4088906087), (70, 3504776646), (84, 2920647205), (97, 2529220260), (98, 2503411890), (105, 2336517764), (118, 2079104790), (140, 1752388323), (147, 1668941260), (177, 1386069860), (194, 1264610130), (196, 1251705945), (210, 1168258882), (236, 1039552395), (245, 1001364756), (291, 843073420), (294, 834470630), (295, 831641916), (343, 715260540), (354, 693034930), (388, 632305065), (413, 594029940), (420, 584129441), (485, 505844052), (490, 500682378), (582, 421536710), (588, 417235315), (590, 415820958), (679, 361317180), (686, 357630270), (708, 346517465), (735, 333788252), (826, 297014970), (885, 277213972), (970, 252922026), (980, 250341189), (1029, 238420180), (1164, 210768355), (1180, 207910479), (1239, 198009980), (1358, 180658590), (1372, 178815135), (1455, 168614684), (1470, 166894126), (1652, 148507485), (1715, 143052108), (1770, 138606986), (1940, 126461013), (2037, 120439060), (2058, 119210090), (2065, 118805988), (2083, 117779340), (2478, 99004990), (2716, 90329295), (2891, 84861420), (2910, 84307342), (2940, 83447063), (3395, 72263436), (3430, 71526054), (3540, 69303493), (4074, 60219530), (4116, 59605045), (4130, 59402994), (4166, 58889670), (4753, 51616740), (4956, 49502495), (5145, 47684036), (5723, 42868140), (5782, 42430710), (5820, 42153671), (6195, 39601996), (6249, 39259780), (6790, 36131718), (6860, 35763027), (8148, 30109765), (8260, 29701497), (8332, 29444835), (8673, 28287140), (9506, 25808370), (10185, 24087812), (10290, 23842018), (10415, 23555868), (11446, 21434070), (11564, 21215355), (12390, 19800998), (12498, 19629890), (13580, 18065859), (14259, 17205580), (14455, 16972284), (14581, 16825620), (17169, 14289380), (17346, 14143570), (19012, 12904185), (20237, 12123060), (20370, 12043906), (20580, 11921009), (20830, 11777934), (22892, 10717035), (23765, 10323348), (24780, 9900499), (24996, 9814945), (28518, 8602790), (28615, 8573628), (28910, 8486142), (29162, 8412810), (31245, 7851956), (33271, 7373820), (34338, 7144690), (34692, 7071785), (40061, 6124020), (40474, 6061530), (40740, 6021953), (41660, 5888967), (43365, 5657428), (43743, 5608540), (47530, 5161674), (57036, 4301395), (57230, 4286814), (57820, 4243071), (58324, 4206405), (60711, 4041020), (62490, 3925978), (66542, 3686910), (68676, 3572345), (71295, 3441116), (72905, 3365124), (80122, 3062010), (80948, 3030765), (85845, 2857876), (86730, 2828714), (87486, 2804270), (95060, 2580837), (99813, 2457940), (101185, 2424612), (102067, 2403660), (114460, 2143407), (120183, 2041340), (121422, 2020510), (122897, 1996260), (124980, 1962989), (133084, 1843455), (142590, 1720558), (145810, 1682562), (160244, 1531005), (166355, 1474764), (171690, 1428938), (173460, 1414357), (174972, 1402135), (199626, 1228970), (200305, 1224804), (202051, 1214220), (202370, 1212306), (204134, 1201830), (218715, 1121708), (240366, 1020670), (242844, 1010255), (245794, 998130), (280427, 874860), (285180, 860279), (291620, 841281), (303555, 808204), (306201, 801220), (332710, 737382), (343380, 714469), (368691, 665420), (399252, 614485), (400610, 612402), (404102, 607110), (404740, 606153), (408268, 600915), (437430, 560854), (480732, 510335), (491588, 499065)]