2152676750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28607}}^1$

素因数の和:28674

約数の個数: 64

約数和(自身を含む): 4712767488

約数和(自身を除く): 2560090738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 430, 602, 875, 1075, 1505, 1750, 2150, 3010, 5375, 7525, 10750, 15050, 28607, 37625, 57214, 75250, 143035, 200249, 286070, 400498, 715175, 1001245, 1230101, 1430350, 2002490, 2460202, 3575875, 5006225, 6150505, 7151750, 8610707, 10012450, 12301010, 17221414, 25031125, 30752525, 43053535, 50062250, 61505050, 86107070, 153762625, 215267675, 307525250, 430535350, 1076338375, 2152676750]

約数ペア:

[(1, 2152676750), (2, 1076338375), (5, 430535350), (7, 307525250), (10, 215267675), (14, 153762625), (25, 86107070), (35, 61505050), (43, 50062250), (50, 43053535), (70, 30752525), (86, 25031125), (125, 17221414), (175, 12301010), (215, 10012450), (250, 8610707), (301, 7151750), (350, 6150505), (430, 5006225), (602, 3575875), (875, 2460202), (1075, 2002490), (1505, 1430350), (1750, 1230101), (2150, 1001245), (3010, 715175), (5375, 400498), (7525, 286070), (10750, 200249), (15050, 143035), (28607, 75250), (37625, 57214)]