713007820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4572

約数の個数: 96

約数和(自身を含む): 1822464000

約数和(自身を除く): 1109456180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 343, 460, 490, 644, 686, 805, 980, 1127, 1372, 1610, 1715, 2254, 3220, 3430, 4508, 4519, 5635, 6860, 7889, 9038, 11270, 15778, 18076, 22540, 22595, 31556, 31633, 39445, 45190, 63266, 78890, 90380, 103937, 126532, 157780, 158165, 207874, 221431, 316330, 415748, 442862, 519685, 632660, 727559, 885724, 1039370, 1107155, 1455118, 1550017, 2078740, 2214310, 2910236, 3100034, 3637795, 4428620, 5092913, 6200068, 7275590, 7750085, 10185826, 14551180, 15500170, 20371652, 25464565, 31000340, 35650391, 50929130, 71300782, 101858260, 142601564, 178251955, 356503910, 713007820]

約数ペア:

[(1, 713007820), (2, 356503910), (4, 178251955), (5, 142601564), (7, 101858260), (10, 71300782), (14, 50929130), (20, 35650391), (23, 31000340), (28, 25464565), (35, 20371652), (46, 15500170), (49, 14551180), (70, 10185826), (92, 7750085), (98, 7275590), (115, 6200068), (140, 5092913), (161, 4428620), (196, 3637795), (230, 3100034), (245, 2910236), (322, 2214310), (343, 2078740), (460, 1550017), (490, 1455118), (644, 1107155), (686, 1039370), (805, 885724), (980, 727559), (1127, 632660), (1372, 519685), (1610, 442862), (1715, 415748), (2254, 316330), (3220, 221431), (3430, 207874), (4508, 158165), (4519, 157780), (5635, 126532), (6860, 103937), (7889, 90380), (9038, 78890), (11270, 63266), (15778, 45190), (18076, 39445), (22540, 31633), (22595, 31556)]