182342200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12841}}^1$

素因数の和:12928

約数の個数: 48

約数和(自身を含む): 429950160

約数和(自身を除く): 247607960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 12841, 14200, 25682, 51364, 64205, 102728, 128410, 256820, 321025, 513640, 642050, 911711, 1284100, 1823422, 2568200, 3646844, 4558555, 7293688, 9117110, 18234220, 22792775, 36468440, 45585550, 91171100, 182342200]

約数ペア:

[(1, 182342200), (2, 91171100), (4, 45585550), (5, 36468440), (8, 22792775), (10, 18234220), (20, 9117110), (25, 7293688), (40, 4558555), (50, 3646844), (71, 2568200), (100, 1823422), (142, 1284100), (200, 911711), (284, 642050), (355, 513640), (568, 321025), (710, 256820), (1420, 128410), (1775, 102728), (2840, 64205), (3550, 51364), (7100, 25682), (12841, 14200)]