139005990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 393724800

約数和(自身を除く): 254718810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 82, 87, 90, 123, 135, 145, 174, 205, 246, 261, 270, 290, 369, 410, 433, 435, 522, 615, 738, 783, 866, 870, 1107, 1189, 1230, 1299, 1305, 1566, 1845, 2165, 2214, 2378, 2598, 2610, 3567, 3690, 3897, 3915, 4330, 5535, 5945, 6495, 7134, 7794, 7830, 10701, 11070, 11691, 11890, 12557, 12990, 17753, 17835, 19485, 21402, 23382, 25114, 32103, 35506, 35670, 37671, 38970, 53259, 53505, 58455, 62785, 64206, 75342, 88765, 106518, 107010, 113013, 116910, 125570, 159777, 160515, 177530, 188355, 226026, 266295, 319554, 321030, 339039, 376710, 479331, 514837, 532590, 565065, 678078, 798885, 958662, 1029674, 1130130, 1544511, 1597770, 1695195, 2396655, 2574185, 3089022, 3390390, 4633533, 4793310, 5148370, 7722555, 9267066, 13900599, 15445110, 23167665, 27801198, 46335330, 69502995, 139005990]

約数ペア:

[(1, 139005990), (2, 69502995), (3, 46335330), (5, 27801198), (6, 23167665), (9, 15445110), (10, 13900599), (15, 9267066), (18, 7722555), (27, 5148370), (29, 4793310), (30, 4633533), (41, 3390390), (45, 3089022), (54, 2574185), (58, 2396655), (82, 1695195), (87, 1597770), (90, 1544511), (123, 1130130), (135, 1029674), (145, 958662), (174, 798885), (205, 678078), (246, 565065), (261, 532590), (270, 514837), (290, 479331), (369, 376710), (410, 339039), (433, 321030), (435, 319554), (522, 266295), (615, 226026), (738, 188355), (783, 177530), (866, 160515), (870, 159777), (1107, 125570), (1189, 116910), (1230, 113013), (1299, 107010), (1305, 106518), (1566, 88765), (1845, 75342), (2165, 64206), (2214, 62785), (2378, 58455), (2598, 53505), (2610, 53259), (3567, 38970), (3690, 37671), (3897, 35670), (3915, 35506), (4330, 32103), (5535, 25114), (5945, 23382), (6495, 21402), (7134, 19485), (7794, 17835), (7830, 17753), (10701, 12990), (11070, 12557), (11691, 11890)]