201811050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{64067}}^1$

素因数の和:64092

約数の個数: 72

約数和(自身を含む): 619665696

約数和(自身を除く): 417854646

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, 1050, 1575, 3150, 64067, 128134, 192201, 320335, 384402, 448469, 576603, 640670, 896938, 961005, 1153206, 1345407, 1601675, 1922010, 2242345, 2690814, 2883015, 3203350, 4036221, 4484690, 4805025, 5766030, 6727035, 8072442, 9610050, 11211725, 13454070, 14415075, 20181105, 22423450, 28830150, 33635175, 40362210, 67270350, 100905525, 201811050]

約数ペア:

[(1, 201811050), (2, 100905525), (3, 67270350), (5, 40362210), (6, 33635175), (7, 28830150), (9, 22423450), (10, 20181105), (14, 14415075), (15, 13454070), (18, 11211725), (21, 9610050), (25, 8072442), (30, 6727035), (35, 5766030), (42, 4805025), (45, 4484690), (50, 4036221), (63, 3203350), (70, 2883015), (75, 2690814), (90, 2242345), (105, 1922010), (126, 1601675), (150, 1345407), (175, 1153206), (210, 961005), (225, 896938), (315, 640670), (350, 576603), (450, 448469), (525, 384402), (630, 320335), (1050, 192201), (1575, 128134), (3150, 64067)]