141129240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9921

約数の個数: 128

約数和(自身を含む): 512386560

約数和(自身を除く): 371257320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 9883, 14280, 19766, 29649, 39532, 49415, 59298, 69181, 79064, 98830, 118596, 138362, 148245, 168011, 197660, 207543, 237192, 276724, 296490, 336022, 345905, 395320, 415086, 504033, 553448, 592980, 672044, 691810, 830172, 840055, 1008066, 1037715, 1176077, 1185960, 1344088, 1383620, 1660344, 1680110, 2016132, 2075430, 2352154, 2520165, 2767240, 3360220, 3528231, 4032264, 4150860, 4704308, 5040330, 5880385, 6720440, 7056462, 8301720, 9408616, 10080660, 11760770, 14112924, 17641155, 20161320, 23521540, 28225848, 35282310, 47043080, 70564620, 141129240]

約数ペア:

[(1, 141129240), (2, 70564620), (3, 47043080), (4, 35282310), (5, 28225848), (6, 23521540), (7, 20161320), (8, 17641155), (10, 14112924), (12, 11760770), (14, 10080660), (15, 9408616), (17, 8301720), (20, 7056462), (21, 6720440), (24, 5880385), (28, 5040330), (30, 4704308), (34, 4150860), (35, 4032264), (40, 3528231), (42, 3360220), (51, 2767240), (56, 2520165), (60, 2352154), (68, 2075430), (70, 2016132), (84, 1680110), (85, 1660344), (102, 1383620), (105, 1344088), (119, 1185960), (120, 1176077), (136, 1037715), (140, 1008066), (168, 840055), (170, 830172), (204, 691810), (210, 672044), (238, 592980), (255, 553448), (280, 504033), (340, 415086), (357, 395320), (408, 345905), (420, 336022), (476, 296490), (510, 276724), (595, 237192), (680, 207543), (714, 197660), (840, 168011), (952, 148245), (1020, 138362), (1190, 118596), (1428, 98830), (1785, 79064), (2040, 69181), (2380, 59298), (2856, 49415), (3570, 39532), (4760, 29649), (7140, 19766), (9883, 14280)]