2857050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 8782176

約数和(自身を除く): 5925126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 907, 1050, 1575, 1814, 2721, 3150, 4535, 5442, 6349, 8163, 9070, 12698, 13605, 16326, 19047, 22675, 27210, 31745, 38094, 40815, 45350, 57141, 63490, 68025, 81630, 95235, 114282, 136050, 158725, 190470, 204075, 285705, 317450, 408150, 476175, 571410, 952350, 1428525, 2857050]

約数ペア:

[(1, 2857050), (2, 1428525), (3, 952350), (5, 571410), (6, 476175), (7, 408150), (9, 317450), (10, 285705), (14, 204075), (15, 190470), (18, 158725), (21, 136050), (25, 114282), (30, 95235), (35, 81630), (42, 68025), (45, 63490), (50, 57141), (63, 45350), (70, 40815), (75, 38094), (90, 31745), (105, 27210), (126, 22675), (150, 19047), (175, 16326), (210, 13605), (225, 12698), (315, 9070), (350, 8163), (450, 6349), (525, 5442), (630, 4535), (907, 3150), (1050, 2721), (1575, 1814)]