101858260

素因数分解:

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

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 259701120

約数和(自身を除く): 157842860

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, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 4519, 5635, 9038, 11270, 18076, 22540, 22595, 31633, 45190, 63266, 90380, 103937, 126532, 158165, 207874, 221431, 316330, 415748, 442862, 519685, 632660, 727559, 885724, 1039370, 1107155, 1455118, 2078740, 2214310, 2910236, 3637795, 4428620, 5092913, 7275590, 10185826, 14551180, 20371652, 25464565, 50929130, 101858260]

約数ペア:

[(1, 101858260), (2, 50929130), (4, 25464565), (5, 20371652), (7, 14551180), (10, 10185826), (14, 7275590), (20, 5092913), (23, 4428620), (28, 3637795), (35, 2910236), (46, 2214310), (49, 2078740), (70, 1455118), (92, 1107155), (98, 1039370), (115, 885724), (140, 727559), (161, 632660), (196, 519685), (230, 442862), (245, 415748), (322, 316330), (460, 221431), (490, 207874), (644, 158165), (805, 126532), (980, 103937), (1127, 90380), (1610, 63266), (2254, 45190), (3220, 31633), (4508, 22595), (4519, 22540), (5635, 18076), (9038, 11270)]