84373100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 217001736

約数和(自身を除く): 132628636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 67, 70, 98, 100, 134, 140, 175, 196, 245, 257, 268, 335, 350, 469, 490, 514, 670, 700, 938, 980, 1028, 1225, 1285, 1340, 1675, 1799, 1876, 2345, 2450, 2570, 3283, 3350, 3598, 4690, 4900, 5140, 6425, 6566, 6700, 7196, 8995, 9380, 11725, 12593, 12850, 13132, 16415, 17219, 17990, 23450, 25186, 25700, 32830, 34438, 35980, 44975, 46900, 50372, 62965, 65660, 68876, 82075, 86095, 89950, 120533, 125930, 164150, 172190, 179900, 241066, 251860, 314825, 328300, 344380, 430475, 482132, 602665, 629650, 843731, 860950, 1205330, 1259300, 1687462, 1721900, 2410660, 3013325, 3374924, 4218655, 6026650, 8437310, 12053300, 16874620, 21093275, 42186550, 84373100]

約数ペア:

[(1, 84373100), (2, 42186550), (4, 21093275), (5, 16874620), (7, 12053300), (10, 8437310), (14, 6026650), (20, 4218655), (25, 3374924), (28, 3013325), (35, 2410660), (49, 1721900), (50, 1687462), (67, 1259300), (70, 1205330), (98, 860950), (100, 843731), (134, 629650), (140, 602665), (175, 482132), (196, 430475), (245, 344380), (257, 328300), (268, 314825), (335, 251860), (350, 241066), (469, 179900), (490, 172190), (514, 164150), (670, 125930), (700, 120533), (938, 89950), (980, 86095), (1028, 82075), (1225, 68876), (1285, 65660), (1340, 62965), (1675, 50372), (1799, 46900), (1876, 44975), (2345, 35980), (2450, 34438), (2570, 32830), (3283, 25700), (3350, 25186), (3598, 23450), (4690, 17990), (4900, 17219), (5140, 16415), (6425, 13132), (6566, 12850), (6700, 12593), (7196, 11725), (8995, 9380)]