64348060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 172247040

約数和(自身を除く): 107898980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1423, 1615, 2261, 2380, 2660, 2846, 3230, 4522, 5692, 6460, 7115, 9044, 9961, 11305, 14230, 19922, 22610, 24191, 27037, 28460, 39844, 45220, 48382, 49805, 54074, 96764, 99610, 108148, 120955, 135185, 169337, 189259, 199220, 241910, 270370, 338674, 378518, 459629, 483820, 540740, 677348, 757036, 846685, 919258, 946295, 1693370, 1838516, 1892590, 2298145, 3217403, 3386740, 3785180, 4596290, 6434806, 9192580, 12869612, 16087015, 32174030, 64348060]

約数ペア:

[(1, 64348060), (2, 32174030), (4, 16087015), (5, 12869612), (7, 9192580), (10, 6434806), (14, 4596290), (17, 3785180), (19, 3386740), (20, 3217403), (28, 2298145), (34, 1892590), (35, 1838516), (38, 1693370), (68, 946295), (70, 919258), (76, 846685), (85, 757036), (95, 677348), (119, 540740), (133, 483820), (140, 459629), (170, 378518), (190, 338674), (238, 270370), (266, 241910), (323, 199220), (340, 189259), (380, 169337), (476, 135185), (532, 120955), (595, 108148), (646, 99610), (665, 96764), (1190, 54074), (1292, 49805), (1330, 48382), (1423, 45220), (1615, 39844), (2261, 28460), (2380, 27037), (2660, 24191), (2846, 22610), (3230, 19922), (4522, 14230), (5692, 11305), (6460, 9961), (7115, 9044)]