78042825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 166656000

約数和(自身を除く): 88613175

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 83, 105, 135, 175, 189, 199, 225, 249, 315, 415, 525, 581, 597, 675, 747, 945, 995, 1245, 1393, 1575, 1743, 1791, 2075, 2241, 2905, 2985, 3735, 4179, 4725, 4975, 5229, 5373, 6225, 6965, 8715, 8955, 11205, 12537, 14525, 14925, 15687, 16517, 18675, 20895, 26145, 26865, 34825, 37611, 43575, 44775, 49551, 56025, 62685, 78435, 82585, 104475, 115619, 130725, 134325, 148653, 188055, 247755, 313425, 346857, 392175, 412925, 445959, 578095, 743265, 940275, 1040571, 1238775, 1734285, 2229795, 2890475, 3121713, 3716325, 5202855, 8671425, 11148975, 15608565, 26014275, 78042825]

約数ペア:

[(1, 78042825), (3, 26014275), (5, 15608565), (7, 11148975), (9, 8671425), (15, 5202855), (21, 3716325), (25, 3121713), (27, 2890475), (35, 2229795), (45, 1734285), (63, 1238775), (75, 1040571), (83, 940275), (105, 743265), (135, 578095), (175, 445959), (189, 412925), (199, 392175), (225, 346857), (249, 313425), (315, 247755), (415, 188055), (525, 148653), (581, 134325), (597, 130725), (675, 115619), (747, 104475), (945, 82585), (995, 78435), (1245, 62685), (1393, 56025), (1575, 49551), (1743, 44775), (1791, 43575), (2075, 37611), (2241, 34825), (2905, 26865), (2985, 26145), (3735, 20895), (4179, 18675), (4725, 16517), (4975, 15687), (5229, 14925), (5373, 14525), (6225, 12537), (6965, 11205), (8715, 8955)]