138087060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 411868800

約数和(自身を除く): 273781740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 890, 1068, 1140, 1335, 1361, 1691, 1780, 2670, 2722, 3382, 4083, 5073, 5340, 5444, 6764, 6805, 8166, 8455, 10146, 13610, 16332, 16910, 20292, 20415, 25365, 25859, 27220, 33820, 40830, 50730, 51718, 77577, 81660, 101460, 103436, 121129, 129295, 155154, 242258, 258590, 310308, 363387, 387885, 484516, 517180, 605645, 726774, 775770, 1211290, 1453548, 1551540, 1816935, 2301451, 2422580, 3633870, 4602902, 6904353, 7267740, 9205804, 11507255, 13808706, 23014510, 27617412, 34521765, 46029020, 69043530, 138087060]

約数ペア:

[(1, 138087060), (2, 69043530), (3, 46029020), (4, 34521765), (5, 27617412), (6, 23014510), (10, 13808706), (12, 11507255), (15, 9205804), (19, 7267740), (20, 6904353), (30, 4602902), (38, 3633870), (57, 2422580), (60, 2301451), (76, 1816935), (89, 1551540), (95, 1453548), (114, 1211290), (178, 775770), (190, 726774), (228, 605645), (267, 517180), (285, 484516), (356, 387885), (380, 363387), (445, 310308), (534, 258590), (570, 242258), (890, 155154), (1068, 129295), (1140, 121129), (1335, 103436), (1361, 101460), (1691, 81660), (1780, 77577), (2670, 51718), (2722, 50730), (3382, 40830), (4083, 33820), (5073, 27220), (5340, 25859), (5444, 25365), (6764, 20415), (6805, 20292), (8166, 16910), (8455, 16332), (10146, 13610)]