74342100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{35401}}^1$

素因数の和:35425

約数の個数: 72

約数和(自身を含む): 245831488

約数和(自身を除く): 171489388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 35401, 70802, 106203, 141604, 177005, 212406, 247807, 354010, 424812, 495614, 531015, 708020, 743421, 885025, 991228, 1062030, 1239035, 1486842, 1770050, 2124060, 2478070, 2655075, 2973684, 3540100, 3717105, 4956140, 5310150, 6195175, 7434210, 10620300, 12390350, 14868420, 18585525, 24780700, 37171050, 74342100]

約数ペア:

[(1, 74342100), (2, 37171050), (3, 24780700), (4, 18585525), (5, 14868420), (6, 12390350), (7, 10620300), (10, 7434210), (12, 6195175), (14, 5310150), (15, 4956140), (20, 3717105), (21, 3540100), (25, 2973684), (28, 2655075), (30, 2478070), (35, 2124060), (42, 1770050), (50, 1486842), (60, 1239035), (70, 1062030), (75, 991228), (84, 885025), (100, 743421), (105, 708020), (140, 531015), (150, 495614), (175, 424812), (210, 354010), (300, 247807), (350, 212406), (420, 177005), (525, 141604), (700, 106203), (1050, 70802), (2100, 35401)]