55963800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31091}}^1$

素因数の和:31113

約数の個数: 72

約数和(自身を含む): 187951140

約数和(自身を除く): 131987340

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, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 559638, 621820, 746184, 777275, 932730, 1119276, 1243640, 1399095, 1554550, 1865460, 2238552, 2331825, 2798190, 3109100, 3730920, 4663650, 5596380, 6218200, 6995475, 9327300, 11192760, 13990950, 18654600, 27981900, 55963800]

約数ペア:

[(1, 55963800), (2, 27981900), (3, 18654600), (4, 13990950), (5, 11192760), (6, 9327300), (8, 6995475), (9, 6218200), (10, 5596380), (12, 4663650), (15, 3730920), (18, 3109100), (20, 2798190), (24, 2331825), (25, 2238552), (30, 1865460), (36, 1554550), (40, 1399095), (45, 1243640), (50, 1119276), (60, 932730), (72, 777275), (75, 746184), (90, 621820), (100, 559638), (120, 466365), (150, 373092), (180, 310910), (200, 279819), (225, 248728), (300, 186546), (360, 155455), (450, 124364), (600, 93273), (900, 62182), (1800, 31091)]