166455540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 520800000

約数和(自身を除く): 354344460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1549, 1791, 1990, 2388, 2985, 3098, 3582, 3980, 4647, 5373, 5970, 6196, 7164, 7745, 8955, 9294, 10746, 11940, 13941, 15490, 17910, 18588, 21492, 23235, 26865, 27882, 30980, 35820, 41823, 46470, 53730, 55764, 69705, 83646, 92940, 107460, 139410, 167292, 209115, 278820, 308251, 418230, 616502, 836460, 924753, 1233004, 1541255, 1849506, 2774259, 3082510, 3699012, 4623765, 5548518, 6165020, 8322777, 9247530, 11097036, 13871295, 16645554, 18495060, 27742590, 33291108, 41613885, 55485180, 83227770, 166455540]

約数ペア:

[(1, 166455540), (2, 83227770), (3, 55485180), (4, 41613885), (5, 33291108), (6, 27742590), (9, 18495060), (10, 16645554), (12, 13871295), (15, 11097036), (18, 9247530), (20, 8322777), (27, 6165020), (30, 5548518), (36, 4623765), (45, 3699012), (54, 3082510), (60, 2774259), (90, 1849506), (108, 1541255), (135, 1233004), (180, 924753), (199, 836460), (270, 616502), (398, 418230), (540, 308251), (597, 278820), (796, 209115), (995, 167292), (1194, 139410), (1549, 107460), (1791, 92940), (1990, 83646), (2388, 69705), (2985, 55764), (3098, 53730), (3582, 46470), (3980, 41823), (4647, 35820), (5373, 30980), (5970, 27882), (6196, 26865), (7164, 23235), (7745, 21492), (8955, 18588), (9294, 17910), (10746, 15490), (11940, 13941)]