42165180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12363

約数の個数: 72

約数和(自身を含む): 134643600

約数和(自身を除く): 92478420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 12329, 24658, 36987, 49316, 61645, 73974, 110961, 123290, 147948, 184935, 221922, 234251, 246580, 369870, 443844, 468502, 554805, 702753, 739740, 937004, 1109610, 1171255, 1405506, 2108259, 2219220, 2342510, 2811012, 3513765, 4216518, 4685020, 7027530, 8433036, 10541295, 14055060, 21082590, 42165180]

約数ペア:

[(1, 42165180), (2, 21082590), (3, 14055060), (4, 10541295), (5, 8433036), (6, 7027530), (9, 4685020), (10, 4216518), (12, 3513765), (15, 2811012), (18, 2342510), (19, 2219220), (20, 2108259), (30, 1405506), (36, 1171255), (38, 1109610), (45, 937004), (57, 739740), (60, 702753), (76, 554805), (90, 468502), (95, 443844), (114, 369870), (171, 246580), (180, 234251), (190, 221922), (228, 184935), (285, 147948), (342, 123290), (380, 110961), (570, 73974), (684, 61645), (855, 49316), (1140, 36987), (1710, 24658), (3420, 12329)]