51050300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 127554336

約数和(自身を除く): 76504036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 313, 350, 466, 626, 700, 932, 1165, 1252, 1565, 1631, 2191, 2330, 3130, 3262, 4382, 4660, 5825, 6260, 6524, 7825, 8155, 8764, 10955, 11650, 15650, 16310, 21910, 23300, 31300, 32620, 40775, 43820, 54775, 72929, 81550, 109550, 145858, 163100, 219100, 291716, 364645, 510503, 729290, 1021006, 1458580, 1823225, 2042012, 2552515, 3646450, 5105030, 7292900, 10210060, 12762575, 25525150, 51050300]

約数ペア:

[(1, 51050300), (2, 25525150), (4, 12762575), (5, 10210060), (7, 7292900), (10, 5105030), (14, 3646450), (20, 2552515), (25, 2042012), (28, 1823225), (35, 1458580), (50, 1021006), (70, 729290), (100, 510503), (140, 364645), (175, 291716), (233, 219100), (313, 163100), (350, 145858), (466, 109550), (626, 81550), (700, 72929), (932, 54775), (1165, 43820), (1252, 40775), (1565, 32620), (1631, 31300), (2191, 23300), (2330, 21910), (3130, 16310), (3262, 15650), (4382, 11650), (4660, 10955), (5825, 8764), (6260, 8155), (6524, 7825)]