238096980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6374

約数の個数: 144

約数和(自身を含む): 829483200

約数和(自身を除く): 591386220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 6329, 7524, 9405, 12540, 12658, 18810, 18987, 25316, 31645, 37620, 37974, 56961, 63290, 69619, 75948, 94935, 113922, 120251, 126580, 139238, 189870, 208857, 227844, 240502, 278476, 284805, 348095, 360753, 379740, 417714, 481004, 569610, 601255, 626571, 696190, 721506, 835428, 1044285, 1082259, 1139220, 1202510, 1253142, 1322761, 1392380, 1443012, 1803765, 2088570, 2164518, 2405020, 2506284, 2645522, 3132855, 3607530, 3968283, 4177140, 4329036, 5291044, 5411295, 6265710, 6613805, 7215060, 7936566, 10822590, 11904849, 12531420, 13227610, 15873132, 19841415, 21645180, 23809698, 26455220, 39682830, 47619396, 59524245, 79365660, 119048490, 238096980]

約数ペア:

[(1, 238096980), (2, 119048490), (3, 79365660), (4, 59524245), (5, 47619396), (6, 39682830), (9, 26455220), (10, 23809698), (11, 21645180), (12, 19841415), (15, 15873132), (18, 13227610), (19, 12531420), (20, 11904849), (22, 10822590), (30, 7936566), (33, 7215060), (36, 6613805), (38, 6265710), (44, 5411295), (45, 5291044), (55, 4329036), (57, 4177140), (60, 3968283), (66, 3607530), (76, 3132855), (90, 2645522), (95, 2506284), (99, 2405020), (110, 2164518), (114, 2088570), (132, 1803765), (165, 1443012), (171, 1392380), (180, 1322761), (190, 1253142), (198, 1202510), (209, 1139220), (220, 1082259), (228, 1044285), (285, 835428), (330, 721506), (342, 696190), (380, 626571), (396, 601255), (418, 569610), (495, 481004), (570, 417714), (627, 379740), (660, 360753), (684, 348095), (836, 284805), (855, 278476), (990, 240502), (1045, 227844), (1140, 208857), (1254, 189870), (1710, 139238), (1881, 126580), (1980, 120251), (2090, 113922), (2508, 94935), (3135, 75948), (3420, 69619), (3762, 63290), (4180, 56961), (6270, 37974), (6329, 37620), (7524, 31645), (9405, 25316), (12540, 18987), (12658, 18810)]