157078354545

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1194

約数の個数: 240

約数和(自身を含む): 339615783936

約数和(自身を除く): 182537429391

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 49, 63, 81, 93, 105, 135, 147, 155, 189, 217, 245, 279, 311, 315, 405, 441, 465, 567, 651, 735, 821, 837, 933, 945, 1085, 1323, 1395, 1519, 1555, 1953, 2177, 2205, 2463, 2511, 2799, 2835, 3255, 3969, 4105, 4185, 4557, 4665, 5747, 5859, 6531, 6615, 7389, 7595, 8397, 9641, 9765, 10885, 12315, 12555, 13671, 13995, 15239, 17241, 17577, 19593, 19845, 22167, 22785, 25191, 25451, 28735, 28923, 29295, 32655, 36945, 40229, 41013, 41985, 45717, 48205, 51723, 58779, 66501, 67487, 68355, 76195, 76353, 86205, 86769, 87885, 97965, 110835, 120687, 123039, 125955, 127255, 137151, 144615, 155169, 176337, 178157, 201145, 202461, 205065, 228585, 229059, 255331, 258615, 260307, 293895, 332505, 337435, 362061, 381765, 411453, 433845, 465507, 472409, 534471, 603435, 607383, 615195, 685755, 687177, 765993, 775845, 780921, 881685, 890785, 1012305, 1086183, 1145295, 1234359, 1247099, 1276655, 1301535, 1417227, 1603413, 1787317, 1810305, 1822149, 2057265, 2061531, 2297979, 2327535, 2362045, 2672355, 3036915, 3258549, 3435885, 3741297, 3829965, 3904605, 4251681, 4810239, 5361951, 5430915, 5466447, 6171795, 6235495, 6893937, 7086135, 7915261, 8017065, 8936585, 9110745, 10307655, 11223891, 11489895, 12511219, 12755043, 14430717, 16085853, 16292745, 18706485, 20681811, 21258405, 23745783, 24051195, 26809755, 27332235, 33671673, 34469685, 37533657, 38265129, 39576305, 48257559, 55406827, 56119455, 62556095, 63775215, 71237349, 72153585, 80429265, 101015019, 103409055, 112600971, 118728915, 144772677, 166220481, 168358365, 187668285, 191325645, 213712047, 241287795, 277034135, 337802913, 356186745, 387847789, 498661443, 505075095, 563004855, 641136141, 723863385, 831102405, 1013408739, 1068560235, 1163543367, 1495984329, 1689014565, 1939238945, 2493307215, 3205680705, 3490630101, 4487952987, 5067043695, 5817716835, 7479921645, 10471890303, 17453150505, 22439764935, 31415670909, 52359451515, 157078354545]

約数ペア:

[(1, 157078354545), (3, 52359451515), (5, 31415670909), (7, 22439764935), (9, 17453150505), (15, 10471890303), (21, 7479921645), (27, 5817716835), (31, 5067043695), (35, 4487952987), (45, 3490630101), (49, 3205680705), (63, 2493307215), (81, 1939238945), (93, 1689014565), (105, 1495984329), (135, 1163543367), (147, 1068560235), (155, 1013408739), (189, 831102405), (217, 723863385), (245, 641136141), (279, 563004855), (311, 505075095), (315, 498661443), (405, 387847789), (441, 356186745), (465, 337802913), (567, 277034135), (651, 241287795), (735, 213712047), (821, 191325645), (837, 187668285), (933, 168358365), (945, 166220481), (1085, 144772677), (1323, 118728915), (1395, 112600971), (1519, 103409055), (1555, 101015019), (1953, 80429265), (2177, 72153585), (2205, 71237349), (2463, 63775215), (2511, 62556095), (2799, 56119455), (2835, 55406827), (3255, 48257559), (3969, 39576305), (4105, 38265129), (4185, 37533657), (4557, 34469685), (4665, 33671673), (5747, 27332235), (5859, 26809755), (6531, 24051195), (6615, 23745783), (7389, 21258405), (7595, 20681811), (8397, 18706485), (9641, 16292745), (9765, 16085853), (10885, 14430717), (12315, 12755043), (12555, 12511219), (13671, 11489895), (13995, 11223891), (15239, 10307655), (17241, 9110745), (17577, 8936585), (19593, 8017065), (19845, 7915261), (22167, 7086135), (22785, 6893937), (25191, 6235495), (25451, 6171795), (28735, 5466447), (28923, 5430915), (29295, 5361951), (32655, 4810239), (36945, 4251681), (40229, 3904605), (41013, 3829965), (41985, 3741297), (45717, 3435885), (48205, 3258549), (51723, 3036915), (58779, 2672355), (66501, 2362045), (67487, 2327535), (68355, 2297979), (76195, 2061531), (76353, 2057265), (86205, 1822149), (86769, 1810305), (87885, 1787317), (97965, 1603413), (110835, 1417227), (120687, 1301535), (123039, 1276655), (125955, 1247099), (127255, 1234359), (137151, 1145295), (144615, 1086183), (155169, 1012305), (176337, 890785), (178157, 881685), (201145, 780921), (202461, 775845), (205065, 765993), (228585, 687177), (229059, 685755), (255331, 615195), (258615, 607383), (260307, 603435), (293895, 534471), (332505, 472409), (337435, 465507), (362061, 433845), (381765, 411453)]