2502364900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10243}}^1$

素因数の和:10613

約数の個数: 72

約数和(自身を含む): 6224254400

約数和(自身を除く): 3721889500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 349, 350, 698, 700, 1396, 1745, 2443, 3490, 4886, 6980, 8725, 9772, 10243, 12215, 17450, 20486, 24430, 34900, 40972, 48860, 51215, 61075, 71701, 102430, 122150, 143402, 204860, 244300, 256075, 286804, 358505, 512150, 717010, 1024300, 1434020, 1792525, 3574807, 3585050, 7149614, 7170100, 14299228, 17874035, 25023649, 35748070, 50047298, 71496140, 89370175, 100094596, 125118245, 178740350, 250236490, 357480700, 500472980, 625591225, 1251182450, 2502364900]

約数ペア:

[(1, 2502364900), (2, 1251182450), (4, 625591225), (5, 500472980), (7, 357480700), (10, 250236490), (14, 178740350), (20, 125118245), (25, 100094596), (28, 89370175), (35, 71496140), (50, 50047298), (70, 35748070), (100, 25023649), (140, 17874035), (175, 14299228), (349, 7170100), (350, 7149614), (698, 3585050), (700, 3574807), (1396, 1792525), (1745, 1434020), (2443, 1024300), (3490, 717010), (4886, 512150), (6980, 358505), (8725, 286804), (9772, 256075), (10243, 244300), (12215, 204860), (17450, 143402), (20486, 122150), (24430, 102430), (34900, 71701), (40972, 61075), (48860, 51215)]