120849804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 341994744

約数和(自身を除く): 221144940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 547, 612, 646, 684, 722, 969, 1083, 1094, 1292, 1444, 1641, 1938, 2166, 2188, 2907, 3249, 3282, 3876, 4332, 4923, 5814, 6137, 6498, 6564, 9299, 9846, 10393, 11628, 12274, 12996, 18411, 18598, 19692, 20786, 24548, 27897, 31179, 36822, 37196, 41572, 55233, 55794, 62358, 73644, 83691, 93537, 110466, 111588, 124716, 167382, 176681, 187074, 197467, 220932, 334764, 353362, 374148, 394934, 530043, 592401, 706724, 789868, 1060086, 1184802, 1590129, 1777203, 2120172, 2369604, 3180258, 3356939, 3554406, 6360516, 6713878, 7108812, 10070817, 13427756, 20141634, 30212451, 40283268, 60424902, 120849804]

約数ペア:

[(1, 120849804), (2, 60424902), (3, 40283268), (4, 30212451), (6, 20141634), (9, 13427756), (12, 10070817), (17, 7108812), (18, 6713878), (19, 6360516), (34, 3554406), (36, 3356939), (38, 3180258), (51, 2369604), (57, 2120172), (68, 1777203), (76, 1590129), (102, 1184802), (114, 1060086), (153, 789868), (171, 706724), (204, 592401), (228, 530043), (306, 394934), (323, 374148), (342, 353362), (361, 334764), (547, 220932), (612, 197467), (646, 187074), (684, 176681), (722, 167382), (969, 124716), (1083, 111588), (1094, 110466), (1292, 93537), (1444, 83691), (1641, 73644), (1938, 62358), (2166, 55794), (2188, 55233), (2907, 41572), (3249, 37196), (3282, 36822), (3876, 31179), (4332, 27897), (4923, 24548), (5814, 20786), (6137, 19692), (6498, 18598), (6564, 18411), (9299, 12996), (9846, 12274), (10393, 11628)]