251990280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24137}}^1$

素因数の和:24183

約数の個数: 96

約数和(自身を含む): 847243800

約数和(自身を除く): 595253520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 24137, 48274, 72411, 96548, 120685, 144822, 193096, 217233, 241370, 289644, 362055, 434466, 482740, 579288, 699973, 724110, 868932, 965480, 1086165, 1399946, 1448220, 1737864, 2099919, 2172330, 2799892, 2896440, 3499865, 4199838, 4344660, 5599784, 6299757, 6999730, 8399676, 8689320, 10499595, 12599514, 13999460, 16799352, 20999190, 25199028, 27998920, 31498785, 41998380, 50398056, 62997570, 83996760, 125995140, 251990280]

約数ペア:

[(1, 251990280), (2, 125995140), (3, 83996760), (4, 62997570), (5, 50398056), (6, 41998380), (8, 31498785), (9, 27998920), (10, 25199028), (12, 20999190), (15, 16799352), (18, 13999460), (20, 12599514), (24, 10499595), (29, 8689320), (30, 8399676), (36, 6999730), (40, 6299757), (45, 5599784), (58, 4344660), (60, 4199838), (72, 3499865), (87, 2896440), (90, 2799892), (116, 2172330), (120, 2099919), (145, 1737864), (174, 1448220), (180, 1399946), (232, 1086165), (261, 965480), (290, 868932), (348, 724110), (360, 699973), (435, 579288), (522, 482740), (580, 434466), (696, 362055), (870, 289644), (1044, 241370), (1160, 217233), (1305, 193096), (1740, 144822), (2088, 120685), (2610, 96548), (3480, 72411), (5220, 48274), (10440, 24137)]