201641300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15201

約数の個数: 72

約数和(自身を含む): 526424640

約数和(自身を除く): 324783340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 15161, 30322, 60644, 75805, 106127, 151610, 212254, 288059, 303220, 379025, 424508, 530635, 576118, 758050, 1061270, 1152236, 1440295, 1516100, 2016413, 2122540, 2653175, 2880590, 4032826, 5306350, 5761180, 7201475, 8065652, 10082065, 10612700, 14402950, 20164130, 28805900, 40328260, 50410325, 100820650, 201641300]

約数ペア:

[(1, 201641300), (2, 100820650), (4, 50410325), (5, 40328260), (7, 28805900), (10, 20164130), (14, 14402950), (19, 10612700), (20, 10082065), (25, 8065652), (28, 7201475), (35, 5761180), (38, 5306350), (50, 4032826), (70, 2880590), (76, 2653175), (95, 2122540), (100, 2016413), (133, 1516100), (140, 1440295), (175, 1152236), (190, 1061270), (266, 758050), (350, 576118), (380, 530635), (475, 424508), (532, 379025), (665, 303220), (700, 288059), (950, 212254), (1330, 151610), (1900, 106127), (2660, 75805), (3325, 60644), (6650, 30322), (13300, 15161)]