55265400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{30703}}^1$

素因数の和:30725

約数の個数: 72

約数和(自身を含む): 185605680

約数和(自身を除く): 130340280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 30703, 61406, 92109, 122812, 153515, 184218, 245624, 276327, 307030, 368436, 460545, 552654, 614060, 736872, 767575, 921090, 1105308, 1228120, 1381635, 1535150, 1842180, 2210616, 2302725, 2763270, 3070300, 3684360, 4605450, 5526540, 6140600, 6908175, 9210900, 11053080, 13816350, 18421800, 27632700, 55265400]

約数ペア:

[(1, 55265400), (2, 27632700), (3, 18421800), (4, 13816350), (5, 11053080), (6, 9210900), (8, 6908175), (9, 6140600), (10, 5526540), (12, 4605450), (15, 3684360), (18, 3070300), (20, 2763270), (24, 2302725), (25, 2210616), (30, 1842180), (36, 1535150), (40, 1381635), (45, 1228120), (50, 1105308), (60, 921090), (72, 767575), (75, 736872), (90, 614060), (100, 552654), (120, 460545), (150, 368436), (180, 307030), (200, 276327), (225, 245624), (300, 184218), (360, 153515), (450, 122812), (600, 92109), (900, 61406), (1800, 30703)]