131713560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11087}}^1$

素因数の和:11118

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 347288040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11087, 11880, 22174, 33261, 44348, 55435, 66522, 88696, 99783, 110870, 121957, 133044, 166305, 199566, 221740, 243914, 266088, 299349, 332610, 365871, 399132, 443480, 487828, 498915, 598698, 609785, 665220, 731742, 798264, 975656, 997830, 1097613, 1197396, 1219570, 1330440, 1463484, 1496745, 1829355, 1995660, 2195226, 2394792, 2439140, 2926968, 2993490, 3292839, 3658710, 3991320, 4390452, 4878280, 5488065, 5986980, 6585678, 7317420, 8780904, 10976130, 11973960, 13171356, 14634840, 16464195, 21952260, 26342712, 32928390, 43904520, 65856780, 131713560]

約数ペア:

[(1, 131713560), (2, 65856780), (3, 43904520), (4, 32928390), (5, 26342712), (6, 21952260), (8, 16464195), (9, 14634840), (10, 13171356), (11, 11973960), (12, 10976130), (15, 8780904), (18, 7317420), (20, 6585678), (22, 5986980), (24, 5488065), (27, 4878280), (30, 4390452), (33, 3991320), (36, 3658710), (40, 3292839), (44, 2993490), (45, 2926968), (54, 2439140), (55, 2394792), (60, 2195226), (66, 1995660), (72, 1829355), (88, 1496745), (90, 1463484), (99, 1330440), (108, 1219570), (110, 1197396), (120, 1097613), (132, 997830), (135, 975656), (165, 798264), (180, 731742), (198, 665220), (216, 609785), (220, 598698), (264, 498915), (270, 487828), (297, 443480), (330, 399132), (360, 365871), (396, 332610), (440, 299349), (495, 266088), (540, 243914), (594, 221740), (660, 199566), (792, 166305), (990, 133044), (1080, 121957), (1188, 110870), (1320, 99783), (1485, 88696), (1980, 66522), (2376, 55435), (2970, 44348), (3960, 33261), (5940, 22174), (11087, 11880)]