90900504

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9941}}^1$

素因数の和:10080

約数の個数: 48

約数和(自身を含む): 248152320

約数和(自身を除く): 157251816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 9941, 19882, 29823, 39764, 59646, 79528, 89469, 119292, 178938, 238584, 357876, 715752, 1262507, 2525014, 3787521, 5050028, 7575042, 10100056, 11362563, 15150084, 22725126, 30300168, 45450252, 90900504]

約数ペア:

[(1, 90900504), (2, 45450252), (3, 30300168), (4, 22725126), (6, 15150084), (8, 11362563), (9, 10100056), (12, 7575042), (18, 5050028), (24, 3787521), (36, 2525014), (72, 1262507), (127, 715752), (254, 357876), (381, 238584), (508, 178938), (762, 119292), (1016, 89469), (1143, 79528), (1524, 59646), (2286, 39764), (3048, 29823), (4572, 19882), (9144, 9941)]