186392280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 609120000

約数和(自身を除く): 422727720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 2819, 3306, 3480, 4408, 5510, 5638, 6612, 8265, 8457, 11020, 11276, 13224, 14095, 16530, 16914, 22040, 22552, 28190, 33060, 33828, 42285, 53561, 56380, 66120, 67656, 81751, 84570, 107122, 112760, 160683, 163502, 169140, 214244, 245253, 267805, 321366, 327004, 338280, 408755, 428488, 490506, 535610, 642732, 654008, 803415, 817510, 981012, 1071220, 1226265, 1285464, 1553269, 1606830, 1635020, 1962024, 2142440, 2452530, 3106538, 3213660, 3270040, 4659807, 4905060, 6213076, 6427320, 7766345, 9319614, 9810120, 12426152, 15532690, 18639228, 23299035, 31065380, 37278456, 46598070, 62130760, 93196140, 186392280]

約数ペア:

[(1, 186392280), (2, 93196140), (3, 62130760), (4, 46598070), (5, 37278456), (6, 31065380), (8, 23299035), (10, 18639228), (12, 15532690), (15, 12426152), (19, 9810120), (20, 9319614), (24, 7766345), (29, 6427320), (30, 6213076), (38, 4905060), (40, 4659807), (57, 3270040), (58, 3213660), (60, 3106538), (76, 2452530), (87, 2142440), (95, 1962024), (114, 1635020), (116, 1606830), (120, 1553269), (145, 1285464), (152, 1226265), (174, 1071220), (190, 981012), (228, 817510), (232, 803415), (285, 654008), (290, 642732), (348, 535610), (380, 490506), (435, 428488), (456, 408755), (551, 338280), (570, 327004), (580, 321366), (696, 267805), (760, 245253), (870, 214244), (1102, 169140), (1140, 163502), (1160, 160683), (1653, 112760), (1740, 107122), (2204, 84570), (2280, 81751), (2755, 67656), (2819, 66120), (3306, 56380), (3480, 53561), (4408, 42285), (5510, 33828), (5638, 33060), (6612, 28190), (8265, 22552), (8457, 22040), (11020, 16914), (11276, 16530), (13224, 14095)]