201625900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 504655200

約数和(自身を除く): 303029300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 700, 791, 1130, 1582, 2260, 2549, 2825, 3164, 3955, 5098, 5650, 7910, 10196, 11300, 12745, 15820, 17843, 19775, 25490, 35686, 39550, 50980, 63725, 71372, 79100, 89215, 127450, 178430, 254900, 288037, 356860, 446075, 576074, 892150, 1152148, 1440185, 1784300, 2016259, 2880370, 4032518, 5760740, 7200925, 8065036, 10081295, 14401850, 20162590, 28803700, 40325180, 50406475, 100812950, 201625900]

約数ペア:

[(1, 201625900), (2, 100812950), (4, 50406475), (5, 40325180), (7, 28803700), (10, 20162590), (14, 14401850), (20, 10081295), (25, 8065036), (28, 7200925), (35, 5760740), (50, 4032518), (70, 2880370), (100, 2016259), (113, 1784300), (140, 1440185), (175, 1152148), (226, 892150), (350, 576074), (452, 446075), (565, 356860), (700, 288037), (791, 254900), (1130, 178430), (1582, 127450), (2260, 89215), (2549, 79100), (2825, 71372), (3164, 63725), (3955, 50980), (5098, 39550), (5650, 35686), (7910, 25490), (10196, 19775), (11300, 17843), (12745, 15820)]