70564620

素因数分解:

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

素因数の和:9919

約数の個数: 96

約数和(自身を含む): 239113728

約数和(自身を除く): 168549108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9883, 19766, 29649, 39532, 49415, 59298, 69181, 98830, 118596, 138362, 148245, 168011, 197660, 207543, 276724, 296490, 336022, 345905, 415086, 504033, 592980, 672044, 691810, 830172, 840055, 1008066, 1037715, 1176077, 1383620, 1680110, 2016132, 2075430, 2352154, 2520165, 3360220, 3528231, 4150860, 4704308, 5040330, 5880385, 7056462, 10080660, 11760770, 14112924, 17641155, 23521540, 35282310, 70564620]

約数ペア:

[(1, 70564620), (2, 35282310), (3, 23521540), (4, 17641155), (5, 14112924), (6, 11760770), (7, 10080660), (10, 7056462), (12, 5880385), (14, 5040330), (15, 4704308), (17, 4150860), (20, 3528231), (21, 3360220), (28, 2520165), (30, 2352154), (34, 2075430), (35, 2016132), (42, 1680110), (51, 1383620), (60, 1176077), (68, 1037715), (70, 1008066), (84, 840055), (85, 830172), (102, 691810), (105, 672044), (119, 592980), (140, 504033), (170, 415086), (204, 345905), (210, 336022), (238, 296490), (255, 276724), (340, 207543), (357, 197660), (420, 168011), (476, 148245), (510, 138362), (595, 118596), (714, 98830), (1020, 69181), (1190, 59298), (1428, 49415), (1785, 39532), (2380, 29649), (3570, 19766), (7140, 9883)]