136416280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 128

約数和(自身を含む): 412231680

約数和(自身を除く): 275815400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3407, 3640, 4004, 5005, 5720, 6814, 8008, 10010, 13628, 17035, 20020, 23849, 27256, 34070, 37477, 40040, 44291, 47698, 68140, 74954, 88582, 95396, 119245, 136280, 149908, 177164, 187385, 190792, 221455, 238490, 262339, 299816, 310037, 354328, 374770, 442910, 476980, 487201, 524678, 620074, 749540, 885820, 953960, 974402, 1049356, 1240148, 1311695, 1499080, 1550185, 1771640, 1948804, 2098712, 2436005, 2480296, 2623390, 3100370, 3410407, 3897608, 4872010, 5246780, 6200740, 6820814, 9744020, 10493560, 12401480, 13641628, 17052035, 19488040, 27283256, 34104070, 68208140, 136416280]

約数ペア:

[(1, 136416280), (2, 68208140), (4, 34104070), (5, 27283256), (7, 19488040), (8, 17052035), (10, 13641628), (11, 12401480), (13, 10493560), (14, 9744020), (20, 6820814), (22, 6200740), (26, 5246780), (28, 4872010), (35, 3897608), (40, 3410407), (44, 3100370), (52, 2623390), (55, 2480296), (56, 2436005), (65, 2098712), (70, 1948804), (77, 1771640), (88, 1550185), (91, 1499080), (104, 1311695), (110, 1240148), (130, 1049356), (140, 974402), (143, 953960), (154, 885820), (182, 749540), (220, 620074), (260, 524678), (280, 487201), (286, 476980), (308, 442910), (364, 374770), (385, 354328), (440, 310037), (455, 299816), (520, 262339), (572, 238490), (616, 221455), (715, 190792), (728, 187385), (770, 177164), (910, 149908), (1001, 136280), (1144, 119245), (1430, 95396), (1540, 88582), (1820, 74954), (2002, 68140), (2860, 47698), (3080, 44291), (3407, 40040), (3640, 37477), (4004, 34070), (5005, 27256), (5720, 23849), (6814, 20020), (8008, 17035), (10010, 13628)]