38208400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1696

約数の個数: 60

約数和(自身を含む): 93409200

約数和(自身を除く): 55200800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 1619, 2360, 2950, 3238, 4720, 5900, 6476, 8095, 11800, 12952, 16190, 23600, 25904, 32380, 40475, 64760, 80950, 95521, 129520, 161900, 191042, 323800, 382084, 477605, 647600, 764168, 955210, 1528336, 1910420, 2388025, 3820840, 4776050, 7641680, 9552100, 19104200, 38208400]

約数ペア:

[(1, 38208400), (2, 19104200), (4, 9552100), (5, 7641680), (8, 4776050), (10, 3820840), (16, 2388025), (20, 1910420), (25, 1528336), (40, 955210), (50, 764168), (59, 647600), (80, 477605), (100, 382084), (118, 323800), (200, 191042), (236, 161900), (295, 129520), (400, 95521), (472, 80950), (590, 64760), (944, 40475), (1180, 32380), (1475, 25904), (1619, 23600), (2360, 16190), (2950, 12952), (3238, 11800), (4720, 8095), (5900, 6476)]