75598530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18947}}^1$

素因数の和:18983

約数の個数: 64

約数和(自身を含む): 218280960

約数和(自身を除く): 142682430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18947, 37894, 56841, 94735, 113682, 132629, 189470, 265258, 284205, 359993, 397887, 568410, 663145, 719986, 795774, 1079979, 1326290, 1799965, 1989435, 2159958, 2519951, 3599930, 3978870, 5039902, 5399895, 7559853, 10799790, 12599755, 15119706, 25199510, 37799265, 75598530]

約数ペア:

[(1, 75598530), (2, 37799265), (3, 25199510), (5, 15119706), (6, 12599755), (7, 10799790), (10, 7559853), (14, 5399895), (15, 5039902), (19, 3978870), (21, 3599930), (30, 2519951), (35, 2159958), (38, 1989435), (42, 1799965), (57, 1326290), (70, 1079979), (95, 795774), (105, 719986), (114, 663145), (133, 568410), (190, 397887), (210, 359993), (266, 284205), (285, 265258), (399, 189470), (570, 132629), (665, 113682), (798, 94735), (1330, 56841), (1995, 37894), (3990, 18947)]