55722100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3505

約数の個数: 72

約数和(自身を含む): 144240768

約数和(自身を除く): 88518668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 3461, 4025, 6922, 8050, 13844, 16100, 17305, 24227, 34610, 48454, 69220, 79603, 86525, 96908, 121135, 159206, 173050, 242270, 318412, 346100, 398015, 484540, 557221, 605675, 796030, 1114442, 1211350, 1592060, 1990075, 2228884, 2422700, 2786105, 3980150, 5572210, 7960300, 11144420, 13930525, 27861050, 55722100]

約数ペア:

[(1, 55722100), (2, 27861050), (4, 13930525), (5, 11144420), (7, 7960300), (10, 5572210), (14, 3980150), (20, 2786105), (23, 2422700), (25, 2228884), (28, 1990075), (35, 1592060), (46, 1211350), (50, 1114442), (70, 796030), (92, 605675), (100, 557221), (115, 484540), (140, 398015), (161, 346100), (175, 318412), (230, 242270), (322, 173050), (350, 159206), (460, 121135), (575, 96908), (644, 86525), (700, 79603), (805, 69220), (1150, 48454), (1610, 34610), (2300, 24227), (3220, 17305), (3461, 16100), (4025, 13844), (6922, 8050)]