188390340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 401289660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1611, 1790, 1949, 2148, 2685, 3222, 3580, 3898, 4833, 5370, 5847, 6444, 7796, 8055, 9666, 9745, 10740, 11694, 16110, 17541, 19332, 19490, 23388, 24165, 29235, 32220, 35082, 38980, 48330, 52623, 58470, 70164, 87705, 96660, 105246, 116940, 175410, 210492, 263115, 348871, 350820, 526230, 697742, 1046613, 1052460, 1395484, 1744355, 2093226, 3139839, 3488710, 4186452, 5233065, 6279678, 6977420, 9419517, 10466130, 12559356, 15699195, 18839034, 20932260, 31398390, 37678068, 47097585, 62796780, 94195170, 188390340]

約数ペア:

[(1, 188390340), (2, 94195170), (3, 62796780), (4, 47097585), (5, 37678068), (6, 31398390), (9, 20932260), (10, 18839034), (12, 15699195), (15, 12559356), (18, 10466130), (20, 9419517), (27, 6977420), (30, 6279678), (36, 5233065), (45, 4186452), (54, 3488710), (60, 3139839), (90, 2093226), (108, 1744355), (135, 1395484), (179, 1052460), (180, 1046613), (270, 697742), (358, 526230), (537, 350820), (540, 348871), (716, 263115), (895, 210492), (1074, 175410), (1611, 116940), (1790, 105246), (1949, 96660), (2148, 87705), (2685, 70164), (3222, 58470), (3580, 52623), (3898, 48330), (4833, 38980), (5370, 35082), (5847, 32220), (6444, 29235), (7796, 24165), (8055, 23388), (9666, 19490), (9745, 19332), (10740, 17541), (11694, 16110)]