2010442600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 4758445440

約数和(自身を除く): 2748002840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 281, 332, 415, 431, 562, 664, 830, 862, 1124, 1405, 1660, 1724, 2075, 2155, 2248, 2810, 3320, 3448, 4150, 4310, 5620, 7025, 8300, 8620, 10775, 11240, 14050, 16600, 17240, 21550, 23323, 28100, 35773, 43100, 46646, 56200, 71546, 86200, 93292, 116615, 121111, 143092, 178865, 186584, 233230, 242222, 286184, 357730, 466460, 484444, 583075, 605555, 715460, 894325, 932920, 968888, 1166150, 1211110, 1430920, 1788650, 2332300, 2422220, 3027775, 3577300, 4664600, 4844440, 6055550, 7154600, 10052213, 12111100, 20104426, 24222200, 40208852, 50261065, 80417704, 100522130, 201044260, 251305325, 402088520, 502610650, 1005221300, 2010442600]

約数ペア:

[(1, 2010442600), (2, 1005221300), (4, 502610650), (5, 402088520), (8, 251305325), (10, 201044260), (20, 100522130), (25, 80417704), (40, 50261065), (50, 40208852), (83, 24222200), (100, 20104426), (166, 12111100), (200, 10052213), (281, 7154600), (332, 6055550), (415, 4844440), (431, 4664600), (562, 3577300), (664, 3027775), (830, 2422220), (862, 2332300), (1124, 1788650), (1405, 1430920), (1660, 1211110), (1724, 1166150), (2075, 968888), (2155, 932920), (2248, 894325), (2810, 715460), (3320, 605555), (3448, 583075), (4150, 484444), (4310, 466460), (5620, 357730), (7025, 286184), (8300, 242222), (8620, 233230), (10775, 186584), (11240, 178865), (14050, 143092), (16600, 121111), (17240, 116615), (21550, 93292), (23323, 86200), (28100, 71546), (35773, 56200), (43100, 46646)]