713451700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12763}}^1$

素因数の和:12833

約数の個数: 72

約数和(自身を含む): 1706189408

約数和(自身を除く): 992737708

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 2150, 2236, 2795, 4300, 5590, 11180, 12763, 13975, 25526, 27950, 51052, 55900, 63815, 127630, 165919, 255260, 319075, 331838, 548809, 638150, 663676, 829595, 1097618, 1276300, 1659190, 2195236, 2744045, 3318380, 4147975, 5488090, 7134517, 8295950, 10976180, 13720225, 14269034, 16591900, 27440450, 28538068, 35672585, 54880900, 71345170, 142690340, 178362925, 356725850, 713451700]

約数ペア:

[(1, 713451700), (2, 356725850), (4, 178362925), (5, 142690340), (10, 71345170), (13, 54880900), (20, 35672585), (25, 28538068), (26, 27440450), (43, 16591900), (50, 14269034), (52, 13720225), (65, 10976180), (86, 8295950), (100, 7134517), (130, 5488090), (172, 4147975), (215, 3318380), (260, 2744045), (325, 2195236), (430, 1659190), (559, 1276300), (650, 1097618), (860, 829595), (1075, 663676), (1118, 638150), (1300, 548809), (2150, 331838), (2236, 319075), (2795, 255260), (4300, 165919), (5590, 127630), (11180, 63815), (12763, 55900), (13975, 51052), (25526, 27950)]