202896800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11070

約数の個数: 72

約数和(自身を含む): 516904416

約数和(自身を除く): 314007616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 11027, 18400, 22054, 44108, 55135, 88216, 110270, 176432, 220540, 253621, 275675, 352864, 441080, 507242, 551350, 882160, 1014484, 1102700, 1268105, 1764320, 2028968, 2205400, 2536210, 4057936, 4410800, 5072420, 6340525, 8115872, 8821600, 10144840, 12681050, 20289680, 25362100, 40579360, 50724200, 101448400, 202896800]

約数ペア:

[(1, 202896800), (2, 101448400), (4, 50724200), (5, 40579360), (8, 25362100), (10, 20289680), (16, 12681050), (20, 10144840), (23, 8821600), (25, 8115872), (32, 6340525), (40, 5072420), (46, 4410800), (50, 4057936), (80, 2536210), (92, 2205400), (100, 2028968), (115, 1764320), (160, 1268105), (184, 1102700), (200, 1014484), (230, 882160), (368, 551350), (400, 507242), (460, 441080), (575, 352864), (736, 275675), (800, 253621), (920, 220540), (1150, 176432), (1840, 110270), (2300, 88216), (3680, 55135), (4600, 44108), (9200, 22054), (11027, 18400)]