200722900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6169

約数の個数: 72

約数和(自身を含む): 508467456

約数和(自身を除く): 307744556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 6101, 6580, 8225, 12202, 16450, 24404, 30505, 32900, 42707, 61010, 85414, 122020, 152525, 170828, 213535, 286747, 305050, 427070, 573494, 610100, 854140, 1067675, 1146988, 1433735, 2007229, 2135350, 2867470, 4014458, 4270700, 5734940, 7168675, 8028916, 10036145, 14337350, 20072290, 28674700, 40144580, 50180725, 100361450, 200722900]

約数ペア:

[(1, 200722900), (2, 100361450), (4, 50180725), (5, 40144580), (7, 28674700), (10, 20072290), (14, 14337350), (20, 10036145), (25, 8028916), (28, 7168675), (35, 5734940), (47, 4270700), (50, 4014458), (70, 2867470), (94, 2135350), (100, 2007229), (140, 1433735), (175, 1146988), (188, 1067675), (235, 854140), (329, 610100), (350, 573494), (470, 427070), (658, 305050), (700, 286747), (940, 213535), (1175, 170828), (1316, 152525), (1645, 122020), (2350, 85414), (3290, 61010), (4700, 42707), (6101, 32900), (6580, 30505), (8225, 24404), (12202, 16450)]