290572272

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1772

約数の個数: 100

約数和(自身を含む): 847575960

約数和(自身を除く): 557003688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 278, 324, 417, 432, 556, 648, 834, 1112, 1251, 1296, 1613, 1668, 2224, 2502, 3226, 3336, 3753, 4839, 5004, 6452, 6672, 7506, 9678, 10008, 11259, 12904, 14517, 15012, 19356, 20016, 22518, 25808, 29034, 30024, 38712, 43551, 45036, 58068, 60048, 77424, 87102, 90072, 116136, 130653, 174204, 180144, 224207, 232272, 261306, 348408, 448414, 522612, 672621, 696816, 896828, 1045224, 1345242, 1793656, 2017863, 2090448, 2690484, 3587312, 4035726, 5380968, 6053589, 8071452, 10761936, 12107178, 16142904, 18160767, 24214356, 32285808, 36321534, 48428712, 72643068, 96857424, 145286136, 290572272]

約数ペア:

[(1, 290572272), (2, 145286136), (3, 96857424), (4, 72643068), (6, 48428712), (8, 36321534), (9, 32285808), (12, 24214356), (16, 18160767), (18, 16142904), (24, 12107178), (27, 10761936), (36, 8071452), (48, 6053589), (54, 5380968), (72, 4035726), (81, 3587312), (108, 2690484), (139, 2090448), (144, 2017863), (162, 1793656), (216, 1345242), (278, 1045224), (324, 896828), (417, 696816), (432, 672621), (556, 522612), (648, 448414), (834, 348408), (1112, 261306), (1251, 232272), (1296, 224207), (1613, 180144), (1668, 174204), (2224, 130653), (2502, 116136), (3226, 90072), (3336, 87102), (3753, 77424), (4839, 60048), (5004, 58068), (6452, 45036), (6672, 43551), (7506, 38712), (9678, 30024), (10008, 29034), (11259, 25808), (12904, 22518), (14517, 20016), (15012, 19356)]