75173220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14401}}^1$

素因数の和:14445

約数の個数: 72

約数和(自身を含む): 235904760

約数和(自身を除く): 160731540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14401, 28802, 43203, 57604, 72005, 86406, 129609, 144010, 172812, 216015, 259218, 288020, 417629, 432030, 518436, 648045, 835258, 864060, 1252887, 1296090, 1670516, 2088145, 2505774, 2592180, 3758661, 4176290, 5011548, 6264435, 7517322, 8352580, 12528870, 15034644, 18793305, 25057740, 37586610, 75173220]

約数ペア:

[(1, 75173220), (2, 37586610), (3, 25057740), (4, 18793305), (5, 15034644), (6, 12528870), (9, 8352580), (10, 7517322), (12, 6264435), (15, 5011548), (18, 4176290), (20, 3758661), (29, 2592180), (30, 2505774), (36, 2088145), (45, 1670516), (58, 1296090), (60, 1252887), (87, 864060), (90, 835258), (116, 648045), (145, 518436), (174, 432030), (180, 417629), (261, 288020), (290, 259218), (348, 216015), (435, 172812), (522, 144010), (580, 129609), (870, 86406), (1044, 72005), (1305, 57604), (1740, 43203), (2610, 28802), (5220, 14401)]