27914600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 75233280

約数和(自身を除く): 47318680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 157, 175, 200, 254, 280, 314, 350, 508, 628, 635, 700, 785, 889, 1016, 1099, 1256, 1270, 1400, 1570, 1778, 2198, 2540, 3140, 3175, 3556, 3925, 4396, 4445, 5080, 5495, 6280, 6350, 7112, 7850, 8792, 8890, 10990, 12700, 15700, 17780, 19939, 21980, 22225, 25400, 27475, 31400, 35560, 39878, 43960, 44450, 54950, 79756, 88900, 99695, 109900, 139573, 159512, 177800, 199390, 219800, 279146, 398780, 498475, 558292, 697865, 797560, 996950, 1116584, 1395730, 1993900, 2791460, 3489325, 3987800, 5582920, 6978650, 13957300, 27914600]

約数ペア:

[(1, 27914600), (2, 13957300), (4, 6978650), (5, 5582920), (7, 3987800), (8, 3489325), (10, 2791460), (14, 1993900), (20, 1395730), (25, 1116584), (28, 996950), (35, 797560), (40, 697865), (50, 558292), (56, 498475), (70, 398780), (100, 279146), (127, 219800), (140, 199390), (157, 177800), (175, 159512), (200, 139573), (254, 109900), (280, 99695), (314, 88900), (350, 79756), (508, 54950), (628, 44450), (635, 43960), (700, 39878), (785, 35560), (889, 31400), (1016, 27475), (1099, 25400), (1256, 22225), (1270, 21980), (1400, 19939), (1570, 17780), (1778, 15700), (2198, 12700), (2540, 10990), (3140, 8890), (3175, 8792), (3556, 7850), (3925, 7112), (4396, 6350), (4445, 6280), (5080, 5495)]