86878050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 249067392

約数和(自身を除く): 162189342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 150, 175, 194, 210, 291, 350, 485, 525, 582, 679, 853, 970, 1050, 1358, 1455, 1706, 2037, 2425, 2559, 2910, 3395, 4074, 4265, 4850, 5118, 5971, 6790, 7275, 8530, 10185, 11942, 12795, 14550, 16975, 17913, 20370, 21325, 25590, 29855, 33950, 35826, 42650, 50925, 59710, 63975, 82741, 89565, 101850, 127950, 149275, 165482, 179130, 248223, 298550, 413705, 447825, 496446, 579187, 827410, 895650, 1158374, 1241115, 1737561, 2068525, 2482230, 2895935, 3475122, 4137050, 5791870, 6205575, 8687805, 12411150, 14479675, 17375610, 28959350, 43439025, 86878050]

約数ペア:

[(1, 86878050), (2, 43439025), (3, 28959350), (5, 17375610), (6, 14479675), (7, 12411150), (10, 8687805), (14, 6205575), (15, 5791870), (21, 4137050), (25, 3475122), (30, 2895935), (35, 2482230), (42, 2068525), (50, 1737561), (70, 1241115), (75, 1158374), (97, 895650), (105, 827410), (150, 579187), (175, 496446), (194, 447825), (210, 413705), (291, 298550), (350, 248223), (485, 179130), (525, 165482), (582, 149275), (679, 127950), (853, 101850), (970, 89565), (1050, 82741), (1358, 63975), (1455, 59710), (1706, 50925), (2037, 42650), (2425, 35826), (2559, 33950), (2910, 29855), (3395, 25590), (4074, 21325), (4265, 20370), (4850, 17913), (5118, 16975), (5971, 14550), (6790, 12795), (7275, 11942), (8530, 10185)]