125271090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 261800910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 839, 945, 1106, 1185, 1422, 1659, 1678, 1890, 2133, 2370, 2517, 2765, 3318, 3555, 4195, 4266, 4977, 5034, 5530, 5873, 7110, 7551, 8295, 8390, 9954, 10665, 11746, 12585, 14931, 15102, 16590, 17619, 21330, 22653, 24885, 25170, 29365, 29862, 35238, 37755, 45306, 49770, 52857, 58730, 66281, 74655, 75510, 88095, 105714, 113265, 132562, 149310, 158571, 176190, 198843, 226530, 264285, 317142, 331405, 397686, 463967, 528570, 596529, 662810, 792855, 927934, 994215, 1193058, 1391901, 1585710, 1789587, 1988430, 2319835, 2783802, 2982645, 3579174, 4175703, 4639670, 5965290, 6959505, 8351406, 8947935, 12527109, 13919010, 17895870, 20878515, 25054218, 41757030, 62635545, 125271090]

約数ペア:

[(1, 125271090), (2, 62635545), (3, 41757030), (5, 25054218), (6, 20878515), (7, 17895870), (9, 13919010), (10, 12527109), (14, 8947935), (15, 8351406), (18, 6959505), (21, 5965290), (27, 4639670), (30, 4175703), (35, 3579174), (42, 2982645), (45, 2783802), (54, 2319835), (63, 1988430), (70, 1789587), (79, 1585710), (90, 1391901), (105, 1193058), (126, 994215), (135, 927934), (158, 792855), (189, 662810), (210, 596529), (237, 528570), (270, 463967), (315, 397686), (378, 331405), (395, 317142), (474, 264285), (553, 226530), (630, 198843), (711, 176190), (790, 158571), (839, 149310), (945, 132562), (1106, 113265), (1185, 105714), (1422, 88095), (1659, 75510), (1678, 74655), (1890, 66281), (2133, 58730), (2370, 52857), (2517, 49770), (2765, 45306), (3318, 37755), (3555, 35238), (4195, 29862), (4266, 29365), (4977, 25170), (5034, 24885), (5530, 22653), (5873, 21330), (7110, 17619), (7551, 16590), (8295, 15102), (8390, 14931), (9954, 12585), (10665, 11746)]