61742100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29401}}^1$

素因数の和:29425

約数の個数: 72

約数和(自身を含む): 204167488

約数和(自身を除く): 142425388

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, 29401, 58802, 88203, 117604, 147005, 176406, 205807, 294010, 352812, 411614, 441015, 588020, 617421, 735025, 823228, 882030, 1029035, 1234842, 1470050, 1764060, 2058070, 2205075, 2469684, 2940100, 3087105, 4116140, 4410150, 5145175, 6174210, 8820300, 10290350, 12348420, 15435525, 20580700, 30871050, 61742100]

約数ペア:

[(1, 61742100), (2, 30871050), (3, 20580700), (4, 15435525), (5, 12348420), (6, 10290350), (7, 8820300), (10, 6174210), (12, 5145175), (14, 4410150), (15, 4116140), (20, 3087105), (21, 2940100), (25, 2469684), (28, 2205075), (30, 2058070), (35, 1764060), (42, 1470050), (50, 1234842), (60, 1029035), (70, 882030), (75, 823228), (84, 735025), (100, 617421), (105, 588020), (140, 441015), (150, 411614), (175, 352812), (210, 294010), (300, 205807), (350, 176406), (420, 147005), (525, 117604), (700, 88203), (1050, 58802), (2100, 29401)]