13848660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 49795200

約数和(自身を除く): 35946540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 379, 406, 420, 435, 522, 580, 609, 630, 758, 812, 870, 1015, 1044, 1137, 1218, 1260, 1305, 1516, 1740, 1827, 1895, 2030, 2274, 2436, 2610, 2653, 3045, 3411, 3654, 3790, 4060, 4548, 5220, 5306, 5685, 6090, 6822, 7308, 7580, 7959, 9135, 10612, 10991, 11370, 12180, 13265, 13644, 15918, 17055, 18270, 21982, 22740, 23877, 26530, 31836, 32973, 34110, 36540, 39795, 43964, 47754, 53060, 54955, 65946, 68220, 76937, 79590, 95508, 98919, 109910, 119385, 131892, 153874, 159180, 164865, 197838, 219820, 230811, 238770, 307748, 329730, 384685, 395676, 461622, 477540, 494595, 659460, 692433, 769370, 923244, 989190, 1154055, 1384866, 1538740, 1978380, 2308110, 2769732, 3462165, 4616220, 6924330, 13848660]

約数ペア:

[(1, 13848660), (2, 6924330), (3, 4616220), (4, 3462165), (5, 2769732), (6, 2308110), (7, 1978380), (9, 1538740), (10, 1384866), (12, 1154055), (14, 989190), (15, 923244), (18, 769370), (20, 692433), (21, 659460), (28, 494595), (29, 477540), (30, 461622), (35, 395676), (36, 384685), (42, 329730), (45, 307748), (58, 238770), (60, 230811), (63, 219820), (70, 197838), (84, 164865), (87, 159180), (90, 153874), (105, 131892), (116, 119385), (126, 109910), (140, 98919), (145, 95508), (174, 79590), (180, 76937), (203, 68220), (210, 65946), (252, 54955), (261, 53060), (290, 47754), (315, 43964), (348, 39795), (379, 36540), (406, 34110), (420, 32973), (435, 31836), (522, 26530), (580, 23877), (609, 22740), (630, 21982), (758, 18270), (812, 17055), (870, 15918), (1015, 13644), (1044, 13265), (1137, 12180), (1218, 11370), (1260, 10991), (1305, 10612), (1516, 9135), (1740, 7959), (1827, 7580), (1895, 7308), (2030, 6822), (2274, 6090), (2436, 5685), (2610, 5306), (2653, 5220), (3045, 4548), (3411, 4060), (3654, 3790)]