219141650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48163}}^1$

素因数の和:48195

約数の個数: 48

約数和(自身を含む): 501676224

約数和(自身を除く): 282534574

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 48163, 96326, 240815, 337141, 481630, 626119, 674282, 1204075, 1252238, 1685705, 2408150, 3130595, 3371410, 4382833, 6261190, 8428525, 8765666, 15652975, 16857050, 21914165, 31305950, 43828330, 109570825, 219141650]

約数ペア:

[(1, 219141650), (2, 109570825), (5, 43828330), (7, 31305950), (10, 21914165), (13, 16857050), (14, 15652975), (25, 8765666), (26, 8428525), (35, 6261190), (50, 4382833), (65, 3371410), (70, 3130595), (91, 2408150), (130, 1685705), (175, 1252238), (182, 1204075), (325, 674282), (350, 626119), (455, 481630), (650, 337141), (910, 240815), (2275, 96326), (4550, 48163)]