2052900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2281}}^1$

素因数の和:2301

約数の個数: 54

約数和(自身を含む): 6437522

約数和(自身を除く): 4384622

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2281, 4562, 6843, 9124, 11405, 13686, 20529, 22810, 27372, 34215, 41058, 45620, 57025, 68430, 82116, 102645, 114050, 136860, 171075, 205290, 228100, 342150, 410580, 513225, 684300, 1026450, 2052900]

約数ペア:

[(1, 2052900), (2, 1026450), (3, 684300), (4, 513225), (5, 410580), (6, 342150), (9, 228100), (10, 205290), (12, 171075), (15, 136860), (18, 114050), (20, 102645), (25, 82116), (30, 68430), (36, 57025), (45, 45620), (50, 41058), (60, 34215), (75, 27372), (90, 22810), (100, 20529), (150, 13686), (180, 11405), (225, 9124), (300, 6843), (450, 4562), (900, 2281)]