146888400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 120

約数和(自身を含む): 475272160

約数和(自身を除く): 328383760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 327, 400, 436, 545, 600, 654, 872, 1090, 1123, 1200, 1308, 1635, 1744, 2180, 2246, 2616, 2725, 3270, 3369, 4360, 4492, 5232, 5450, 5615, 6540, 6738, 8175, 8720, 8984, 10900, 11230, 13080, 13476, 16350, 16845, 17968, 21800, 22460, 26160, 26952, 28075, 32700, 33690, 43600, 44920, 53904, 56150, 65400, 67380, 84225, 89840, 112300, 122407, 130800, 134760, 168450, 224600, 244814, 269520, 336900, 367221, 449200, 489628, 612035, 673800, 734442, 979256, 1224070, 1347600, 1468884, 1836105, 1958512, 2448140, 2937768, 3060175, 3672210, 4896280, 5875536, 6120350, 7344420, 9180525, 9792560, 12240700, 14688840, 18361050, 24481400, 29377680, 36722100, 48962800, 73444200, 146888400]

約数ペア:

[(1, 146888400), (2, 73444200), (3, 48962800), (4, 36722100), (5, 29377680), (6, 24481400), (8, 18361050), (10, 14688840), (12, 12240700), (15, 9792560), (16, 9180525), (20, 7344420), (24, 6120350), (25, 5875536), (30, 4896280), (40, 3672210), (48, 3060175), (50, 2937768), (60, 2448140), (75, 1958512), (80, 1836105), (100, 1468884), (109, 1347600), (120, 1224070), (150, 979256), (200, 734442), (218, 673800), (240, 612035), (300, 489628), (327, 449200), (400, 367221), (436, 336900), (545, 269520), (600, 244814), (654, 224600), (872, 168450), (1090, 134760), (1123, 130800), (1200, 122407), (1308, 112300), (1635, 89840), (1744, 84225), (2180, 67380), (2246, 65400), (2616, 56150), (2725, 53904), (3270, 44920), (3369, 43600), (4360, 33690), (4492, 32700), (5232, 28075), (5450, 26952), (5615, 26160), (6540, 22460), (6738, 21800), (8175, 17968), (8720, 16845), (8984, 16350), (10900, 13476), (11230, 13080)]